docs: update generated docs (#1053)

Updates for both discovery docs and epydoc API Documentation

Fixes: #1049
diff --git a/docs/dyn/remotebuildexecution_v1alpha.projects.instances.html b/docs/dyn/remotebuildexecution_v1alpha.projects.instances.html
index 3bfead7..b5f1726 100644
--- a/docs/dyn/remotebuildexecution_v1alpha.projects.instances.html
+++ b/docs/dyn/remotebuildexecution_v1alpha.projects.instances.html
@@ -80,55 +80,98 @@
 <p class="firstline">Returns the workerpools Resource.</p>
 
 <p class="toc_element">
+  <code><a href="#close">close()</a></code></p>
+<p class="firstline">Close httplib2 connections.</p>
+<p class="toc_element">
   <code><a href="#create">create(parent, body=None, x__xgafv=None)</a></code></p>
-<p class="firstline">Creates a new instance in the specified region.</p>
+<p class="firstline">Creates a new instance in the specified region. Returns a long running operation which contains an instance on completion. While the long running operation is in progress, any call to `GetInstance` returns an instance in state `CREATING`.</p>
 <p class="toc_element">
   <code><a href="#delete">delete(name, x__xgafv=None)</a></code></p>
-<p class="firstline">Deletes the specified instance.</p>
+<p class="firstline">Deletes the specified instance. Returns a long running operation which contains a `google.protobuf.Empty` response on completion. Deleting an instance with worker pools in it will delete these worker pools.</p>
 <p class="toc_element">
   <code><a href="#get">get(name, x__xgafv=None)</a></code></p>
 <p class="firstline">Returns the specified instance.</p>
 <p class="toc_element">
   <code><a href="#list">list(parent, x__xgafv=None)</a></code></p>
 <p class="firstline">Lists instances in a project.</p>
+<p class="toc_element">
+  <code><a href="#patch">patch(name, body=None, name1=None, loggingEnabled=None, updateMask=None, x__xgafv=None)</a></code></p>
+<p class="firstline">Updates the specified instance. Returns a long running operation which contains the updated instance in the response on completion.</p>
 <h3>Method Details</h3>
 <div class="method">
+    <code class="details" id="close">close()</code>
+  <pre>Close httplib2 connections.</pre>
+</div>
+
+<div class="method">
     <code class="details" id="create">create(parent, body=None, x__xgafv=None)</code>
-  <pre>Creates a new instance in the specified region.
-Returns a long running operation which contains an instance on completion.
-While the long running operation is in progress, any call to `GetInstance`
-returns an instance in state `CREATING`.
+  <pre>Creates a new instance in the specified region. Returns a long running operation which contains an instance on completion. While the long running operation is in progress, any call to `GetInstance` returns an instance in state `CREATING`.
 
 Args:
-  parent: string, Resource name of the project containing the instance.
-Format: `projects/[PROJECT_ID]`. (required)
+  parent: string, Resource name of the project containing the instance. Format: `projects/[PROJECT_ID]`. (required)
   body: object, The request body.
     The object takes the form of:
 
 { # The request used for `CreateInstance`.
-    &quot;instance&quot;: { # Instance conceptually encapsulates all Remote Build Execution resources # Specifies the instance to create.
-        # The name in the instance, if specified in the instance, is ignored.
-        # for remote builds.
-        # An instance consists of storage and compute resources (for example,
-        # `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for
-        # running remote builds.
-        # All Remote Build Execution API calls are scoped to an instance.
-      &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
+    &quot;instanceId&quot;: &quot;A String&quot;, # ID of the created instance. A valid `instance_id` must: be 6-50 characters long, contain only lowercase letters, digits, hyphens and underscores, start with a lowercase letter, and end with a lowercase letter or a digit.
+    &quot;parent&quot;: &quot;A String&quot;, # Resource name of the project containing the instance. Format: `projects/[PROJECT_ID]`.
+    &quot;instance&quot;: { # Instance conceptually encapsulates all Remote Build Execution resources for remote builds. An instance consists of storage and compute resources (for example, `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for running remote builds. All Remote Build Execution API calls are scoped to an instance. # Specifies the instance to create. The name in the instance, if specified in the instance, is ignored.
+      &quot;featurePolicy&quot;: { # FeaturePolicy defines features allowed to be used on RBE instances, as well as instance-wide behavior changes that take effect without opt-in or opt-out at usage time. # The policy to define whether or not RBE features can be used or how they can be used.
+        &quot;dockerSiblingContainers&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerSiblingContainers can be used.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;dockerRuntime&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRuntime is allowed to be set or what runtimes are allowed. Note linux_isolation takes precedence, and if set, docker_runtime values may be rejected if they are incompatible with the selected isolation.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;linuxIsolation&quot;: &quot;A String&quot;, # linux_isolation allows overriding the docker runtime used for containers started on Linux.
+        &quot;dockerAddCapabilities&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerAddCapabilities can be used or what capabilities are allowed.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;dockerPrivileged&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerPrivileged can be used.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;dockerChrootPath&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerChrootPath can be used.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;dockerNetwork&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerNetwork can be used or what network modes are allowed. E.g. one may allow `off` value only via `allowed_values`.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;dockerRunAsRoot&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRunAsRoot can be used.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+        &quot;containerImageSources&quot;: { # Defines whether a feature can be used or what values are accepted. # Which container image sources are allowed. Currently only RBE-supported registry (gcr.io) is allowed. One can allow all repositories under a project or one specific repository only. E.g. container_image_sources { policy: RESTRICTED allowed_values: [ &quot;gcr.io/project-foo&quot;, &quot;gcr.io/project-bar/repo-baz&quot;, ] } will allow any repositories under &quot;gcr.io/project-foo&quot; plus the repository &quot;gcr.io/project-bar/repo-baz&quot;. Default (UNSPECIFIED) is equivalent to any source is allowed.
+          &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+          &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+            &quot;A String&quot;,
+          ],
+        },
+      },
       &quot;loggingEnabled&quot;: True or False, # Output only. Whether stack driver logging is enabled for the instance.
-      &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as:
-          # `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`.
-          # Name should not be populated when creating an instance since it is provided
-          # in the `instance_id` field.
       &quot;state&quot;: &quot;A String&quot;, # Output only. State of the instance.
+      &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. Name should not be populated when creating an instance since it is provided in the `instance_id` field.
+      &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
     },
-    &quot;parent&quot;: &quot;A String&quot;, # Resource name of the project containing the instance.
-        # Format: `projects/[PROJECT_ID]`.
-    &quot;instanceId&quot;: &quot;A String&quot;, # ID of the created instance.
-        # A valid `instance_id` must:
-        # be 6-50 characters long,
-        # contain only lowercase letters, digits, hyphens and underscores,
-        # start with a lowercase letter, and
-        # end with a lowercase letter or a digit.
   }
 
   x__xgafv: string, V1 error format.
@@ -139,62 +182,33 @@
 Returns:
   An object of the form:
 
-    { # This resource represents a long-running operation that is the result of a
-      # network API call.
-    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
-        # If `true`, the operation is completed, and either `error` or `response` is
-        # available.
-    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # different programming environments, including REST APIs and RPC APIs. It is
-        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
-        # three pieces of data: error code, error message, and error details.
-        #
-        # You can find out more about this error model and how to work with it in the
-        # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
-          # message types for APIs to use.
+    { # This resource represents a long-running operation that is the result of a network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
         {
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
-    },
-    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
-        # method returns no data on success, such as `Delete`, the response is
-        # `google.protobuf.Empty`.  If the original method is standard
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
-        # originally returns it. If you use the default HTTP mapping, the
-        # `name` should be a resource name ending with `operations/{unique_id}`.
-    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
     },
   }</pre>
 </div>
 
 <div class="method">
     <code class="details" id="delete">delete(name, x__xgafv=None)</code>
-  <pre>Deletes the specified instance.
-Returns a long running operation which contains a `google.protobuf.Empty`
-response on completion.
-Deleting an instance with worker pools in it will delete these worker
-pools.
+  <pre>Deletes the specified instance. Returns a long running operation which contains a `google.protobuf.Empty` response on completion. Deleting an instance with worker pools in it will delete these worker pools.
 
 Args:
-  name: string, Name of the instance to delete.
-Format: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. (required)
+  name: string, Name of the instance to delete. Format: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. (required)
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -203,47 +217,23 @@
 Returns:
   An object of the form:
 
-    { # This resource represents a long-running operation that is the result of a
-      # network API call.
-    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress.
-        # If `true`, the operation is completed, and either `error` or `response` is
-        # available.
-    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
-        # different programming environments, including REST APIs and RPC APIs. It is
-        # used by [gRPC](https://github.com/grpc). Each `Status` message contains
-        # three pieces of data: error code, error message, and error details.
-        #
-        # You can find out more about this error model and how to work with it in the
-        # [API Design Guide](https://cloud.google.com/apis/design/errors).
-      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
-      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any
-          # user-facing error message should be localized and sent in the
-          # google.rpc.Status.details field, or localized by the client.
-      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
-          # message types for APIs to use.
+    { # This resource represents a long-running operation that is the result of a network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
         {
           &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
-    },
-    &quot;response&quot;: { # The normal response of the operation in case of success.  If the original
-        # method returns no data on success, such as `Delete`, the response is
-        # `google.protobuf.Empty`.  If the original method is standard
-        # `Get`/`Create`/`Update`, the response should be the resource.  For other
-        # methods, the response should have the type `XxxResponse`, where `Xxx`
-        # is the original method name.  For example, if the original method name
-        # is `TakeSnapshot()`, the inferred response type is
-        # `TakeSnapshotResponse`.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
-    },
-    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that
-        # originally returns it. If you use the default HTTP mapping, the
-        # `name` should be a resource name ending with `operations/{unique_id}`.
-    &quot;metadata&quot;: { # Service-specific metadata associated with the operation.  It typically
-        # contains progress information and common metadata such as create time.
-        # Some services might not provide such metadata.  Any method that returns a
-        # long-running operation should document the metadata type, if any.
-      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
     },
   }</pre>
 </div>
@@ -253,8 +243,7 @@
   <pre>Returns the specified instance.
 
 Args:
-  name: string, Name of the instance to retrieve.
-Format: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. (required)
+  name: string, Name of the instance to retrieve. Format: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. (required)
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -263,19 +252,62 @@
 Returns:
   An object of the form:
 
-    { # Instance conceptually encapsulates all Remote Build Execution resources
-      # for remote builds.
-      # An instance consists of storage and compute resources (for example,
-      # `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for
-      # running remote builds.
-      # All Remote Build Execution API calls are scoped to an instance.
-    &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
+    { # Instance conceptually encapsulates all Remote Build Execution resources for remote builds. An instance consists of storage and compute resources (for example, `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for running remote builds. All Remote Build Execution API calls are scoped to an instance.
+    &quot;featurePolicy&quot;: { # FeaturePolicy defines features allowed to be used on RBE instances, as well as instance-wide behavior changes that take effect without opt-in or opt-out at usage time. # The policy to define whether or not RBE features can be used or how they can be used.
+      &quot;dockerSiblingContainers&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerSiblingContainers can be used.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;dockerRuntime&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRuntime is allowed to be set or what runtimes are allowed. Note linux_isolation takes precedence, and if set, docker_runtime values may be rejected if they are incompatible with the selected isolation.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;linuxIsolation&quot;: &quot;A String&quot;, # linux_isolation allows overriding the docker runtime used for containers started on Linux.
+      &quot;dockerAddCapabilities&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerAddCapabilities can be used or what capabilities are allowed.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;dockerPrivileged&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerPrivileged can be used.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;dockerChrootPath&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerChrootPath can be used.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;dockerNetwork&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerNetwork can be used or what network modes are allowed. E.g. one may allow `off` value only via `allowed_values`.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;dockerRunAsRoot&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRunAsRoot can be used.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+      &quot;containerImageSources&quot;: { # Defines whether a feature can be used or what values are accepted. # Which container image sources are allowed. Currently only RBE-supported registry (gcr.io) is allowed. One can allow all repositories under a project or one specific repository only. E.g. container_image_sources { policy: RESTRICTED allowed_values: [ &quot;gcr.io/project-foo&quot;, &quot;gcr.io/project-bar/repo-baz&quot;, ] } will allow any repositories under &quot;gcr.io/project-foo&quot; plus the repository &quot;gcr.io/project-bar/repo-baz&quot;. Default (UNSPECIFIED) is equivalent to any source is allowed.
+        &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+        &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+          &quot;A String&quot;,
+        ],
+      },
+    },
     &quot;loggingEnabled&quot;: True or False, # Output only. Whether stack driver logging is enabled for the instance.
-    &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as:
-        # `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`.
-        # Name should not be populated when creating an instance since it is provided
-        # in the `instance_id` field.
     &quot;state&quot;: &quot;A String&quot;, # Output only. State of the instance.
+    &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. Name should not be populated when creating an instance since it is provided in the `instance_id` field.
+    &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
   }</pre>
 </div>
 
@@ -284,8 +316,7 @@
   <pre>Lists instances in a project.
 
 Args:
-  parent: string, Resource name of the project.
-Format: `projects/[PROJECT_ID]`. (required)
+  parent: string, Resource name of the project. Format: `projects/[PROJECT_ID]`. (required)
   x__xgafv: string, V1 error format.
     Allowed values
       1 - v1 error format
@@ -296,22 +327,164 @@
 
     {
     &quot;instances&quot;: [ # The list of instances in a given project.
-      { # Instance conceptually encapsulates all Remote Build Execution resources
-          # for remote builds.
-          # An instance consists of storage and compute resources (for example,
-          # `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for
-          # running remote builds.
-          # All Remote Build Execution API calls are scoped to an instance.
-        &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
+      { # Instance conceptually encapsulates all Remote Build Execution resources for remote builds. An instance consists of storage and compute resources (for example, `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for running remote builds. All Remote Build Execution API calls are scoped to an instance.
+        &quot;featurePolicy&quot;: { # FeaturePolicy defines features allowed to be used on RBE instances, as well as instance-wide behavior changes that take effect without opt-in or opt-out at usage time. # The policy to define whether or not RBE features can be used or how they can be used.
+          &quot;dockerSiblingContainers&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerSiblingContainers can be used.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;dockerRuntime&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRuntime is allowed to be set or what runtimes are allowed. Note linux_isolation takes precedence, and if set, docker_runtime values may be rejected if they are incompatible with the selected isolation.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;linuxIsolation&quot;: &quot;A String&quot;, # linux_isolation allows overriding the docker runtime used for containers started on Linux.
+          &quot;dockerAddCapabilities&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerAddCapabilities can be used or what capabilities are allowed.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;dockerPrivileged&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerPrivileged can be used.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;dockerChrootPath&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerChrootPath can be used.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;dockerNetwork&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerNetwork can be used or what network modes are allowed. E.g. one may allow `off` value only via `allowed_values`.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;dockerRunAsRoot&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRunAsRoot can be used.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;containerImageSources&quot;: { # Defines whether a feature can be used or what values are accepted. # Which container image sources are allowed. Currently only RBE-supported registry (gcr.io) is allowed. One can allow all repositories under a project or one specific repository only. E.g. container_image_sources { policy: RESTRICTED allowed_values: [ &quot;gcr.io/project-foo&quot;, &quot;gcr.io/project-bar/repo-baz&quot;, ] } will allow any repositories under &quot;gcr.io/project-foo&quot; plus the repository &quot;gcr.io/project-bar/repo-baz&quot;. Default (UNSPECIFIED) is equivalent to any source is allowed.
+            &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+            &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+              &quot;A String&quot;,
+            ],
+          },
+        },
         &quot;loggingEnabled&quot;: True or False, # Output only. Whether stack driver logging is enabled for the instance.
-        &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as:
-            # `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`.
-            # Name should not be populated when creating an instance since it is provided
-            # in the `instance_id` field.
         &quot;state&quot;: &quot;A String&quot;, # Output only. State of the instance.
+        &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. Name should not be populated when creating an instance since it is provided in the `instance_id` field.
+        &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
       },
     ],
   }</pre>
 </div>
 
+<div class="method">
+    <code class="details" id="patch">patch(name, body=None, name1=None, loggingEnabled=None, updateMask=None, x__xgafv=None)</code>
+  <pre>Updates the specified instance. Returns a long running operation which contains the updated instance in the response on completion.
+
+Args:
+  name: string, Output only. Instance resource name formatted as: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. Name should not be populated when creating an instance since it is provided in the `instance_id` field. (required)
+  body: object, The request body.
+    The object takes the form of:
+
+{ # Instance conceptually encapsulates all Remote Build Execution resources for remote builds. An instance consists of storage and compute resources (for example, `ContentAddressableStorage`, `ActionCache`, `WorkerPools`) used for running remote builds. All Remote Build Execution API calls are scoped to an instance.
+  &quot;featurePolicy&quot;: { # FeaturePolicy defines features allowed to be used on RBE instances, as well as instance-wide behavior changes that take effect without opt-in or opt-out at usage time. # The policy to define whether or not RBE features can be used or how they can be used.
+    &quot;dockerSiblingContainers&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerSiblingContainers can be used.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;dockerRuntime&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRuntime is allowed to be set or what runtimes are allowed. Note linux_isolation takes precedence, and if set, docker_runtime values may be rejected if they are incompatible with the selected isolation.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;linuxIsolation&quot;: &quot;A String&quot;, # linux_isolation allows overriding the docker runtime used for containers started on Linux.
+    &quot;dockerAddCapabilities&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerAddCapabilities can be used or what capabilities are allowed.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;dockerPrivileged&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerPrivileged can be used.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;dockerChrootPath&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerChrootPath can be used.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;dockerNetwork&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerNetwork can be used or what network modes are allowed. E.g. one may allow `off` value only via `allowed_values`.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;dockerRunAsRoot&quot;: { # Defines whether a feature can be used or what values are accepted. # Whether dockerRunAsRoot can be used.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+    &quot;containerImageSources&quot;: { # Defines whether a feature can be used or what values are accepted. # Which container image sources are allowed. Currently only RBE-supported registry (gcr.io) is allowed. One can allow all repositories under a project or one specific repository only. E.g. container_image_sources { policy: RESTRICTED allowed_values: [ &quot;gcr.io/project-foo&quot;, &quot;gcr.io/project-bar/repo-baz&quot;, ] } will allow any repositories under &quot;gcr.io/project-foo&quot; plus the repository &quot;gcr.io/project-bar/repo-baz&quot;. Default (UNSPECIFIED) is equivalent to any source is allowed.
+      &quot;policy&quot;: &quot;A String&quot;, # The policy of the feature.
+      &quot;allowedValues&quot;: [ # A list of acceptable values. Only effective when the policy is `RESTRICTED`.
+        &quot;A String&quot;,
+      ],
+    },
+  },
+  &quot;loggingEnabled&quot;: True or False, # Output only. Whether stack driver logging is enabled for the instance.
+  &quot;state&quot;: &quot;A String&quot;, # Output only. State of the instance.
+  &quot;name&quot;: &quot;A String&quot;, # Output only. Instance resource name formatted as: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`. Name should not be populated when creating an instance since it is provided in the `instance_id` field.
+  &quot;location&quot;: &quot;A String&quot;, # The location is a GCP region. Currently only `us-central1` is supported.
+}
+
+  name1: string, Deprecated, use instance.Name instead. Name of the instance to update. Format: `projects/[PROJECT_ID]/instances/[INSTANCE_ID]`.
+  loggingEnabled: boolean, Deprecated, use instance.logging_enabled instead. Whether to enable Stackdriver logging for this instance.
+  updateMask: string, The update mask applies to instance. For the `FieldMask` definition, see https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask If an empty update_mask is provided, only the non-default valued field in the worker pool field will be updated. Note that in order to update a field to the default value (zero, false, empty string) an explicit update_mask must be provided.
+  x__xgafv: string, V1 error format.
+    Allowed values
+      1 - v1 error format
+      2 - v2 error format
+
+Returns:
+  An object of the form:
+
+    { # This resource represents a long-running operation that is the result of a network API call.
+    &quot;done&quot;: True or False, # If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`.
+    &quot;response&quot;: { # The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;metadata&quot;: { # Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &quot;error&quot;: { # The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors). # The error result of the operation in case of failure or cancellation.
+      &quot;message&quot;: &quot;A String&quot;, # A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
+      &quot;details&quot;: [ # A list of messages that carry the error details. There is a common set of message types for APIs to use.
+        {
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+        },
+      ],
+      &quot;code&quot;: 42, # The status code, which should be an enum value of google.rpc.Code.
+    },
+  }</pre>
+</div>
+
 </body></html>
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