docs: docs update (#911)

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Fixes #<issue_number_goes_here> 🦕
diff --git a/docs/dyn/genomics_v2alpha1.pipelines.html b/docs/dyn/genomics_v2alpha1.pipelines.html
index 20a17af..575f4ed 100644
--- a/docs/dyn/genomics_v2alpha1.pipelines.html
+++ b/docs/dyn/genomics_v2alpha1.pipelines.html
@@ -80,7 +80,7 @@
 <h3>Method Details</h3>
 <div class="method">
     <code class="details" id="run">run(body=None, x__xgafv=None)</code>
-  <pre>Runs a pipeline.  The returned Operation's metadata field will contain a
+  <pre>Runs a pipeline.  The returned Operation&#x27;s metadata field will contain a
 google.genomics.v2alpha1.Metadata object describing the status of the
 pipeline execution.  The [response] field will contain a
 google.genomics.v2alpha1.RunPipelineResponse object if the pipeline
@@ -106,187 +106,77 @@
 { # The arguments to the `RunPipeline` method. The requesting user must have
       # the `iam.serviceAccounts.actAs` permission for the Cloud Genomics service
       # account or the request will fail.
-    "pipeline": { # Specifies a series of actions to execute, expressed as Docker containers. # Required. The description of the pipeline to run.
-      "environment": { # The environment to pass into every action. Each action can also specify
-          # additional environment variables but cannot delete an entry from this map
-          # (though they can overwrite it with a different value).
-        "a_key": "A String",
-      },
-      "resources": { # The system resources for the pipeline run. # The resources required for execution.
-          #
-          # At least one zone or region must be specified or the pipeline run will fail.
-        "regions": [ # The list of regions allowed for VM allocation. If set, the `zones` field
-            # must not be set.
-          "A String",
-        ],
-        "projectId": "A String", # The project ID to allocate resources in.
-        "zones": [ # The list of zones allowed for VM allocation. If set, the `regions` field
-            # must not be set.
-          "A String",
-        ],
-        "virtualMachine": { # Carries information about a Compute Engine VM resource. # The virtual machine specification.
-          "cpuPlatform": "A String", # The CPU platform to request. An instance based on a newer platform can be
-              # allocated, but never one with fewer capabilities. The value of this
-              # parameter must be a valid Compute Engine CPU platform name (such as "Intel
-              # Skylake"). This parameter is only useful for carefully optimized work
-              # loads where the CPU platform has a significant impact.
-              #
-              # For more information about the effect of this parameter, see
-              # https://cloud.google.com/compute/docs/instances/specify-min-cpu-platform.
-          "disks": [ # The list of disks to create and attach to the VM.
-            { # Carries information about a disk that can be attached to a VM.
-                #
-                # See https://cloud.google.com/compute/docs/disks/performance for more
-                # information about disk type, size, and performance considerations.
-              "type": "A String", # The Compute Engine disk type. If unspecified, `pd-standard` is used.
-              "sourceImage": "A String", # An optional image to put on the disk before attaching it to the VM.
-              "sizeGb": 42, # The size, in GB, of the disk to attach. If the size is not
-                  # specified, a default is chosen to ensure reasonable I/O performance.
-                  #
-                  # If the disk type is specified as `local-ssd`, multiple local drives are
-                  # automatically combined to provide the requested size. Note, however, that
-                  # each physical SSD is 375GB in size, and no more than 8 drives can be
-                  # attached to a single instance.
-              "name": "A String", # A user-supplied name for the disk. Used when mounting the disk into
-                  # actions. The name must contain only upper and lowercase alphanumeric
-                  # characters and hypens and cannot start with a hyphen.
-            },
-          ],
-          "machineType": "A String", # Required. The machine type of the virtual machine to create. Must be the short name
-              # of a standard machine type (such as "n1-standard-1") or a custom machine
-              # type (such as "custom-1-4096", where "1" indicates the number of vCPUs and
-              # "4096" indicates the memory in MB). See
-              # [Creating an instance with a custom machine
-              # type](https://cloud.google.com/compute/docs/instances/creating-instance-with-custom-machine-type#create)
-              # for more specifications on creating a custom machine type.
-          "network": { # VM networking options. # The VM network configuration.
-            "subnetwork": "A String", # If the specified network is configured for custom subnet creation, the
-                # name of the subnetwork to attach the instance to must be specified here.
-                #
-                # The value is prefixed with `regions/*/subnetworks/` unless it contains a
-                # `/`, in which case it is assumed to be a fully specified subnetwork
-                # resource URL.
-                #
-                # If the `*` character appears in the value, it is replaced with the region
-                # that the virtual machine has been allocated in.
-            "usePrivateAddress": True or False, # If set to true, do not attach a public IP address to the VM. Note that
-                # without a public IP address, additional configuration is required to
-                # allow the VM to access Google services.
-                #
-                # See https://cloud.google.com/vpc/docs/configure-private-google-access
-                # for more information.
-            "name": "A String", # The network name to attach the VM's network interface to. The value will
-                # be prefixed with `global/networks/` unless it contains a `/`, in which
-                # case it is assumed to be a fully specified network resource URL.
-                #
-                # If unspecified, the global default network is used.
-          },
-          "nvidiaDriverVersion": "A String", # The NVIDIA driver version to use when attaching an NVIDIA GPU accelerator.
-              # The version specified here must be compatible with the GPU libraries
-              # contained in the container being executed, and must be one of the drivers
-              # hosted in the `nvidia-drivers-us-public` bucket on Google Cloud Storage.
-          "labels": { # Optional set of labels to apply to the VM and any attached disk resources.
-              # These labels must adhere to the [name and value
-              # restrictions](https://cloud.google.com/compute/docs/labeling-resources) on
-              # VM labels imposed by Compute Engine.
-              #
-              # Labels keys with the prefix 'google-' are reserved for use by Google.
-              #
-              # Labels applied at creation time to the VM. Applied on a best-effort basis
-              # to attached disk resources shortly after VM creation.
-            "a_key": "A String",
-          },
-          "serviceAccount": { # Carries information about a Google Cloud service account. # The service account to install on the VM. This account does not need
-              # any permissions other than those required by the pipeline.
-            "scopes": [ # List of scopes to be enabled for this service account on the VM, in
-                # addition to the cloud-platform API scope that will be added by default.
-              "A String",
-            ],
-            "email": "A String", # Email address of the service account. If not specified, the default
-                # Compute Engine service account for the project will be used.
-          },
-          "bootDiskSizeGb": 42, # The size of the boot disk, in GB. The boot disk must be large
-              # enough to accommodate all of the Docker images from each action in the
-              # pipeline at the same time. If not specified, a small but reasonable
-              # default value is used.
-          "bootImage": "A String", # The host operating system image to use.
-              #
-              # Currently, only Container-Optimized OS images can be used.
-              #
-              # The default value is `projects/cos-cloud/global/images/family/cos-stable`,
-              # which selects the latest stable release of Container-Optimized OS.
-              #
-              # This option is provided to allow testing against the beta release of the
-              # operating system to ensure that the new version does not interact
-              # negatively with production pipelines.
-              #
-              # To test a pipeline against the beta release of Container-Optimized OS,
-              # use the value `projects/cos-cloud/global/images/family/cos-beta`.
-          "accelerators": [ # The list of accelerators to attach to the VM.
-            { # Carries information about an accelerator that can be attached to a VM.
-              "count": "A String", # How many accelerators of this type to attach.
-              "type": "A String", # The accelerator type string (for example, "nvidia-tesla-k80").
-                  #
-                  # Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
-                  # attached, the required runtime libraries will be made available to all
-                  # containers under `/usr/local/nvidia`. The driver version to install must
-                  # be specified using the NVIDIA driver version parameter on the virtual
-                  # machine specification. Note that attaching a GPU increases the worker VM
-                  # startup time by a few minutes.
-            },
-          ],
-          "enableStackdriverMonitoring": True or False, # Whether Stackdriver monitoring should be enabled on the VM.
-          "preemptible": True or False, # If true, allocate a preemptible VM.
-        },
-      },
-      "timeout": "A String", # The maximum amount of time to give the pipeline to complete.  This includes
-          # the time spent waiting for a worker to be allocated.  If the pipeline fails
-          # to complete before the timeout, it will be cancelled and the error code
-          # will be set to DEADLINE_EXCEEDED.
-          #
-          # If unspecified, it will default to 7 days.
-      "actions": [ # The list of actions to execute, in the order they are specified.
+    &quot;labels&quot;: { # User-defined labels to associate with the returned operation. These
+        # labels are not propagated to any Google Cloud Platform resources used by
+        # the operation, and can be modified at any time.
+        # 
+        # To associate labels with resources created while executing the operation,
+        # see the appropriate resource message (for example, `VirtualMachine`).
+      &quot;a_key&quot;: &quot;A String&quot;,
+    },
+    &quot;pipeline&quot;: { # Specifies a series of actions to execute, expressed as Docker containers. # Required. The description of the pipeline to run.
+      &quot;actions&quot;: [ # The list of actions to execute, in the order they are specified.
         { # Specifies a single action that runs a Docker container.
-          "portMappings": { # A map of containers to host port mappings for this container. If the
-              # container already specifies exposed ports, use the
-              # `PUBLISH_EXPOSED_PORTS` flag instead.
-              #
-              # The host port number must be less than 65536. If it is zero, an unused
-              # random port is assigned. To determine the resulting port number, consult
-              # the `ContainerStartedEvent` in the operation metadata.
-            "a_key": 42,
-          },
-          "commands": [ # If specified, overrides the `CMD` specified in the container. If the
-              # container also has an `ENTRYPOINT` the values are used as entrypoint
-              # arguments. Otherwise, they are used as a command and arguments to run
-              # inside the container.
-            "A String",
-          ],
-          "name": "A String", # An optional name for the container. The container hostname will be set to
+          &quot;timeout&quot;: &quot;A String&quot;, # The maximum amount of time to give the action to complete. If the action
+              # fails to complete before the timeout, it will be terminated and the exit
+              # status will be non-zero. The pipeline will continue or terminate based
+              # on the rules defined by the `ALWAYS_RUN` and `IGNORE_EXIT_STATUS` flags.
+          &quot;name&quot;: &quot;A String&quot;, # An optional name for the container. The container hostname will be set to
               # this name, making it useful for inter-container communication. The name
               # must contain only upper and lowercase alphanumeric characters and hypens
               # and cannot start with a hyphen.
-          "labels": { # Labels to associate with the action. This field is provided to assist
-              # workflow engine authors in identifying actions (for example, to indicate
-              # what sort of action they perform, such as localization or debugging).
-              # They are returned in the operation metadata, but are otherwise ignored.
-            "a_key": "A String",
+          &quot;credentials&quot;: { # Holds encrypted information that is only decrypted and stored in RAM # If the specified image is hosted on a private registry other than Google
+              # Container Registry, the credentials required to pull the image must be
+              # specified here as an encrypted secret.
+              #
+              # The secret must decrypt to a JSON-encoded dictionary containing both
+              # `username` and `password` keys.
+              # by the worker VM when running the pipeline.
+            &quot;keyName&quot;: &quot;A String&quot;, # The name of the Cloud KMS key that will be used to decrypt the secret
+                # value. The VM service account must have the required permissions and
+                # authentication scopes to invoke the `decrypt` method on the specified key.
+            &quot;cipherText&quot;: &quot;A String&quot;, # The value of the cipherText response from the `encrypt` method. This field
+                # is intentionally unaudited.
           },
-          "imageUri": "A String", # Required. The URI to pull the container image from. Note that all images referenced
+          &quot;imageUri&quot;: &quot;A String&quot;, # Required. The URI to pull the container image from. Note that all images referenced
               # by actions in the pipeline are pulled before the first action runs. If
               # multiple actions reference the same image, it is only pulled once,
               # ensuring that the same image is used for all actions in a single pipeline.
               #
               # The image URI can be either a complete host and image specification (e.g.,
               # quay.io/biocontainers/samtools), a library and image name (e.g.,
-              # google/cloud-sdk) or a bare image name ('bash') to pull from the default
+              # google/cloud-sdk) or a bare image name (&#x27;bash&#x27;) to pull from the default
               # library.  No schema is required in any of these cases.
               #
               # If the specified image is not public, the service account specified for
               # the Virtual Machine must have access to pull the images from GCR, or
               # appropriate credentials must be specified in the
               # google.genomics.v2alpha1.Action.credentials field.
-          "environment": { # The environment to pass into the container. This environment is merged
+          &quot;commands&quot;: [ # If specified, overrides the `CMD` specified in the container. If the
+              # container also has an `ENTRYPOINT` the values are used as entrypoint
+              # arguments. Otherwise, they are used as a command and arguments to run
+              # inside the container.
+            &quot;A String&quot;,
+          ],
+          &quot;flags&quot;: [ # The set of flags to apply to this action.
+            &quot;A String&quot;,
+          ],
+          &quot;labels&quot;: { # Labels to associate with the action. This field is provided to assist
+              # workflow engine authors in identifying actions (for example, to indicate
+              # what sort of action they perform, such as localization or debugging).
+              # They are returned in the operation metadata, but are otherwise ignored.
+            &quot;a_key&quot;: &quot;A String&quot;,
+          },
+          &quot;portMappings&quot;: { # A map of containers to host port mappings for this container. If the
+              # container already specifies exposed ports, use the
+              # `PUBLISH_EXPOSED_PORTS` flag instead.
+              #
+              # The host port number must be less than 65536. If it is zero, an unused
+              # random port is assigned. To determine the resulting port number, consult
+              # the `ContainerStartedEvent` in the operation metadata.
+            &quot;a_key&quot;: 42,
+          },
+          &quot;environment&quot;: { # The environment to pass into the container. This environment is merged
               # with values specified in the google.genomics.v2alpha1.Pipeline
               # message, overwriting any duplicate values.
               #
@@ -294,7 +184,7 @@
               # automatically injected into the environment. These cannot be hidden or
               # overwritten.
               #
-              # `GOOGLE_PIPELINE_FAILED` will be set to "1" if the pipeline failed
+              # `GOOGLE_PIPELINE_FAILED` will be set to &quot;1&quot; if the pipeline failed
               # because an action has exited with a non-zero status (and did not have the
               # `IGNORE_EXIT_STATUS` flag set). This can be used to determine if additional
               # debug or logging actions should execute.
@@ -302,29 +192,13 @@
               # `GOOGLE_LAST_EXIT_STATUS` will be set to the exit status of the last
               # non-background action that executed. This can be used by workflow engine
               # authors to determine whether an individual action has succeeded or failed.
-            "a_key": "A String",
+            &quot;a_key&quot;: &quot;A String&quot;,
           },
-          "flags": [ # The set of flags to apply to this action.
-            "A String",
-          ],
-          "timeout": "A String", # The maximum amount of time to give the action to complete. If the action
-              # fails to complete before the timeout, it will be terminated and the exit
-              # status will be non-zero. The pipeline will continue or terminate based
-              # on the rules defined by the `ALWAYS_RUN` and `IGNORE_EXIT_STATUS` flags.
-          "credentials": { # Holds encrypted information that is only decrypted and stored in RAM # If the specified image is hosted on a private registry other than Google
-              # Container Registry, the credentials required to pull the image must be
-              # specified here as an encrypted secret.
-              #
-              # The secret must decrypt to a JSON-encoded dictionary containing both
-              # `username` and `password` keys.
-              # by the worker VM when running the pipeline.
-            "cipherText": "A String", # The value of the cipherText response from the `encrypt` method. This field
-                # is intentionally unaudited.
-            "keyName": "A String", # The name of the Cloud KMS key that will be used to decrypt the secret
-                # value. The VM service account must have the required permissions and
-                # authentication scopes to invoke the `decrypt` method on the specified key.
-          },
-          "mounts": [ # A list of mounts to make available to the action.
+          &quot;entrypoint&quot;: &quot;A String&quot;, # If specified, overrides the `ENTRYPOINT` specified in the container.
+          &quot;pidNamespace&quot;: &quot;A String&quot;, # An optional identifier for a PID namespace to run the action inside.
+              # Multiple actions should use the same string to share a namespace.  If
+              # unspecified, a separate isolated namespace is used.
+          &quot;mounts&quot;: [ # A list of mounts to make available to the action.
               #
               # In addition to the values specified here, every action has a special
               # virtual disk mounted under `/google` that contains log files and other
@@ -337,30 +211,156 @@
               #   standard error of all actions run as part of the pipeline
               #   execution.&lt;/li&gt;
               #   &lt;li&gt;&lt;code&gt;/google/logs/action/*/stdout&lt;/code&gt; The complete contents of
-              #   each individual action's standard output.&lt;/li&gt;
+              #   each individual action&#x27;s standard output.&lt;/li&gt;
               #   &lt;li&gt;&lt;code&gt;/google/logs/action/*/stderr&lt;/code&gt; The complete contents of
-              #   each individual action's standard error output.&lt;/li&gt;
+              #   each individual action&#x27;s standard error output.&lt;/li&gt;
               # &lt;/ul&gt;
             { # Carries information about a particular disk mount inside a container.
-              "path": "A String", # The path to mount the disk inside the container.
-              "readOnly": True or False, # If true, the disk is mounted read-only inside the container.
-              "disk": "A String", # The name of the disk to mount, as specified in the resources section.
+              &quot;path&quot;: &quot;A String&quot;, # The path to mount the disk inside the container.
+              &quot;disk&quot;: &quot;A String&quot;, # The name of the disk to mount, as specified in the resources section.
+              &quot;readOnly&quot;: True or False, # If true, the disk is mounted read-only inside the container.
             },
           ],
-          "pidNamespace": "A String", # An optional identifier for a PID namespace to run the action inside.
-              # Multiple actions should use the same string to share a namespace.  If
-              # unspecified, a separate isolated namespace is used.
-          "entrypoint": "A String", # If specified, overrides the `ENTRYPOINT` specified in the container.
         },
       ],
-    },
-    "labels": { # User-defined labels to associate with the returned operation. These
-        # labels are not propagated to any Google Cloud Platform resources used by
-        # the operation, and can be modified at any time.
-        # 
-        # To associate labels with resources created while executing the operation,
-        # see the appropriate resource message (for example, `VirtualMachine`).
-      "a_key": "A String",
+      &quot;environment&quot;: { # The environment to pass into every action. Each action can also specify
+          # additional environment variables but cannot delete an entry from this map
+          # (though they can overwrite it with a different value).
+        &quot;a_key&quot;: &quot;A String&quot;,
+      },
+      &quot;timeout&quot;: &quot;A String&quot;, # The maximum amount of time to give the pipeline to complete.  This includes
+          # the time spent waiting for a worker to be allocated.  If the pipeline fails
+          # to complete before the timeout, it will be cancelled and the error code
+          # will be set to DEADLINE_EXCEEDED.
+          #
+          # If unspecified, it will default to 7 days.
+      &quot;resources&quot;: { # The system resources for the pipeline run. # The resources required for execution.
+          #
+          # At least one zone or region must be specified or the pipeline run will fail.
+        &quot;projectId&quot;: &quot;A String&quot;, # The project ID to allocate resources in.
+        &quot;regions&quot;: [ # The list of regions allowed for VM allocation. If set, the `zones` field
+            # must not be set.
+          &quot;A String&quot;,
+        ],
+        &quot;zones&quot;: [ # The list of zones allowed for VM allocation. If set, the `regions` field
+            # must not be set.
+          &quot;A String&quot;,
+        ],
+        &quot;virtualMachine&quot;: { # Carries information about a Compute Engine VM resource. # The virtual machine specification.
+          &quot;preemptible&quot;: True or False, # If true, allocate a preemptible VM.
+          &quot;disks&quot;: [ # The list of disks to create and attach to the VM.
+            { # Carries information about a disk that can be attached to a VM.
+                #
+                # See https://cloud.google.com/compute/docs/disks/performance for more
+                # information about disk type, size, and performance considerations.
+              &quot;name&quot;: &quot;A String&quot;, # A user-supplied name for the disk. Used when mounting the disk into
+                  # actions. The name must contain only upper and lowercase alphanumeric
+                  # characters and hypens and cannot start with a hyphen.
+              &quot;type&quot;: &quot;A String&quot;, # The Compute Engine disk type. If unspecified, `pd-standard` is used.
+              &quot;sourceImage&quot;: &quot;A String&quot;, # An optional image to put on the disk before attaching it to the VM.
+              &quot;sizeGb&quot;: 42, # The size, in GB, of the disk to attach. If the size is not
+                  # specified, a default is chosen to ensure reasonable I/O performance.
+                  #
+                  # If the disk type is specified as `local-ssd`, multiple local drives are
+                  # automatically combined to provide the requested size. Note, however, that
+                  # each physical SSD is 375GB in size, and no more than 8 drives can be
+                  # attached to a single instance.
+            },
+          ],
+          &quot;bootImage&quot;: &quot;A String&quot;, # The host operating system image to use.
+              #
+              # Currently, only Container-Optimized OS images can be used.
+              #
+              # The default value is `projects/cos-cloud/global/images/family/cos-stable`,
+              # which selects the latest stable release of Container-Optimized OS.
+              #
+              # This option is provided to allow testing against the beta release of the
+              # operating system to ensure that the new version does not interact
+              # negatively with production pipelines.
+              #
+              # To test a pipeline against the beta release of Container-Optimized OS,
+              # use the value `projects/cos-cloud/global/images/family/cos-beta`.
+          &quot;serviceAccount&quot;: { # Carries information about a Google Cloud service account. # The service account to install on the VM. This account does not need
+              # any permissions other than those required by the pipeline.
+            &quot;email&quot;: &quot;A String&quot;, # Email address of the service account. If not specified, the default
+                # Compute Engine service account for the project will be used.
+            &quot;scopes&quot;: [ # List of scopes to be enabled for this service account on the VM, in
+                # addition to the cloud-platform API scope that will be added by default.
+              &quot;A String&quot;,
+            ],
+          },
+          &quot;network&quot;: { # VM networking options. # The VM network configuration.
+            &quot;name&quot;: &quot;A String&quot;, # The network name to attach the VM&#x27;s network interface to. The value will
+                # be prefixed with `global/networks/` unless it contains a `/`, in which
+                # case it is assumed to be a fully specified network resource URL.
+                #
+                # If unspecified, the global default network is used.
+            &quot;usePrivateAddress&quot;: True or False, # If set to true, do not attach a public IP address to the VM. Note that
+                # without a public IP address, additional configuration is required to
+                # allow the VM to access Google services.
+                #
+                # See https://cloud.google.com/vpc/docs/configure-private-google-access
+                # for more information.
+            &quot;subnetwork&quot;: &quot;A String&quot;, # If the specified network is configured for custom subnet creation, the
+                # name of the subnetwork to attach the instance to must be specified here.
+                #
+                # The value is prefixed with `regions/*/subnetworks/` unless it contains a
+                # `/`, in which case it is assumed to be a fully specified subnetwork
+                # resource URL.
+                #
+                # If the `*` character appears in the value, it is replaced with the region
+                # that the virtual machine has been allocated in.
+          },
+          &quot;bootDiskSizeGb&quot;: 42, # The size of the boot disk, in GB. The boot disk must be large
+              # enough to accommodate all of the Docker images from each action in the
+              # pipeline at the same time. If not specified, a small but reasonable
+              # default value is used.
+          &quot;nvidiaDriverVersion&quot;: &quot;A String&quot;, # The NVIDIA driver version to use when attaching an NVIDIA GPU accelerator.
+              # The version specified here must be compatible with the GPU libraries
+              # contained in the container being executed, and must be one of the drivers
+              # hosted in the `nvidia-drivers-us-public` bucket on Google Cloud Storage.
+          &quot;labels&quot;: { # Optional set of labels to apply to the VM and any attached disk resources.
+              # These labels must adhere to the [name and value
+              # restrictions](https://cloud.google.com/compute/docs/labeling-resources) on
+              # VM labels imposed by Compute Engine.
+              #
+              # Labels keys with the prefix &#x27;google-&#x27; are reserved for use by Google.
+              #
+              # Labels applied at creation time to the VM. Applied on a best-effort basis
+              # to attached disk resources shortly after VM creation.
+            &quot;a_key&quot;: &quot;A String&quot;,
+          },
+          &quot;enableStackdriverMonitoring&quot;: True or False, # Whether Stackdriver monitoring should be enabled on the VM.
+          &quot;cpuPlatform&quot;: &quot;A String&quot;, # The CPU platform to request. An instance based on a newer platform can be
+              # allocated, but never one with fewer capabilities. The value of this
+              # parameter must be a valid Compute Engine CPU platform name (such as &quot;Intel
+              # Skylake&quot;). This parameter is only useful for carefully optimized work
+              # loads where the CPU platform has a significant impact.
+              #
+              # For more information about the effect of this parameter, see
+              # https://cloud.google.com/compute/docs/instances/specify-min-cpu-platform.
+          &quot;accelerators&quot;: [ # The list of accelerators to attach to the VM.
+            { # Carries information about an accelerator that can be attached to a VM.
+              &quot;count&quot;: &quot;A String&quot;, # How many accelerators of this type to attach.
+              &quot;type&quot;: &quot;A String&quot;, # The accelerator type string (for example, &quot;nvidia-tesla-k80&quot;).
+                  #
+                  # Only NVIDIA GPU accelerators are currently supported. If an NVIDIA GPU is
+                  # attached, the required runtime libraries will be made available to all
+                  # containers under `/usr/local/nvidia`. The driver version to install must
+                  # be specified using the NVIDIA driver version parameter on the virtual
+                  # machine specification. Note that attaching a GPU increases the worker VM
+                  # startup time by a few minutes.
+            },
+          ],
+          &quot;machineType&quot;: &quot;A String&quot;, # Required. The machine type of the virtual machine to create. Must be the short name
+              # of a standard machine type (such as &quot;n1-standard-1&quot;) or a custom machine
+              # type (such as &quot;custom-1-4096&quot;, where &quot;1&quot; indicates the number of vCPUs and
+              # &quot;4096&quot; indicates the memory in MB). See
+              # [Creating an instance with a custom machine
+              # type](https://cloud.google.com/compute/docs/instances/creating-instance-with-custom-machine-type#create)
+              # for more specifications on creating a custom machine type.
+        },
+      },
     },
   }
 
@@ -374,34 +374,34 @@
 
     { # This resource represents a long-running operation that is the result of a
       # network API call.
-    "response": { # An Empty object.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
+    &quot;response&quot;: { # An Empty object.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
     },
-    "metadata": { # An OperationMetadata or Metadata object. This will always be returned with the Operation.
-      "a_key": "", # Properties of the object. Contains field @type with type URL.
-    },
-    "done": 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.
-    "name": "A String", # The server-assigned name, which is only unique within the same service that originally returns it. For example&amp;#58; `operations/CJHU7Oi_ChDrveSpBRjfuL-qzoWAgEw`
-    "error": { # The `Status` type defines a logical error model that is suitable for # The error result of the operation in case of failure or cancellation.
+    &quot;name&quot;: &quot;A String&quot;, # The server-assigned name, which is only unique within the same service that originally returns it. For example&amp;#58; `operations/CJHU7Oi_ChDrveSpBRjfuL-qzoWAgEw`
+    &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).
-      "message": "A String", # A developer-facing error message, which should be in English. Any
+      &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.
-      "code": 42, # The status code, which should be an enum value of google.rpc.Code.
-      "details": [ # A list of messages that carry the error details.  There is a common set of
+      &quot;details&quot;: [ # A list of messages that carry the error details.  There is a common set of
           # message types for APIs to use.
         {
-          "a_key": "", # Properties of the object. Contains field @type with type URL.
+          &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
         },
       ],
     },
+    &quot;metadata&quot;: { # An OperationMetadata or Metadata object. This will always be returned with the Operation.
+      &quot;a_key&quot;: &quot;&quot;, # Properties of the object. Contains field @type with type URL.
+    },
+    &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.
   }</pre>
 </div>