chore: Update discovery artifacts (#1531)

## Deleted keys were detected in the following stable discovery artifacts:
storage v1 https://github.com/googleapis/google-api-python-client/commit/6117646c93e672eb34816b6db4d2b84c3c046071

## Discovery Artifact Change Summary:
feat(androidmanagement): update the api https://github.com/googleapis/google-api-python-client/commit/493de7636af575bec7e3d646c77d81a4278891e7
feat(composer): update the api https://github.com/googleapis/google-api-python-client/commit/827a98a27eb06dee06080e01edc1b9d1304bae67
feat(compute): update the api https://github.com/googleapis/google-api-python-client/commit/967d539cb9dcccfe2eea8fd81e05989f1bd92975
feat(contactcenterinsights): update the api https://github.com/googleapis/google-api-python-client/commit/fd55971dcc7913faa7c90614e1b44122da9f3c1d
feat(containeranalysis): update the api https://github.com/googleapis/google-api-python-client/commit/be52e3f77f0900ea3369a3f1145702832ea2167a
feat(content): update the api https://github.com/googleapis/google-api-python-client/commit/c422dda8dc607554e34899c964c36b32c554bb61
feat(dataflow): update the api https://github.com/googleapis/google-api-python-client/commit/9357bc2b4b507ba98fd17988eb93e0c08da00bc3
feat(datastore): update the api https://github.com/googleapis/google-api-python-client/commit/ee1091a834aaf37e6b2a279f901543d43152da74
feat(documentai): update the api https://github.com/googleapis/google-api-python-client/commit/02e062eb95ebadf2f8002c34424a7442d327c765
feat(healthcare): update the api https://github.com/googleapis/google-api-python-client/commit/29bd379b11ee39b49d7452f0e9d7aada1536a22f
feat(notebooks): update the api https://github.com/googleapis/google-api-python-client/commit/438b148616d638783b17bf7fe060cdb57a8bc473
feat(ondemandscanning): update the api https://github.com/googleapis/google-api-python-client/commit/8f732ecf65df8e7aa8ad58258ed5d5a0dfed62ea
feat(osconfig): update the api https://github.com/googleapis/google-api-python-client/commit/655a50711fb06b94a3b33a173611cc39cfb2553f
feat(pubsublite): update the api https://github.com/googleapis/google-api-python-client/commit/fc27fe7319f659032e2c3e9fe7be24224dca9fb6
feat(run): update the api https://github.com/googleapis/google-api-python-client/commit/de851d225affb67ba9819e9d4c81dc14bc95dcd1
feat(sasportal): update the api https://github.com/googleapis/google-api-python-client/commit/9e472d5f1b8f31708fd535a3a8575f0510dad5a7
feat(storage): update the api https://github.com/googleapis/google-api-python-client/commit/6117646c93e672eb34816b6db4d2b84c3c046071
feat(sts): update the api https://github.com/googleapis/google-api-python-client/commit/9e0f476952df90e2fb9b6df287c2ceb2a5417c84
feat(youtube): update the api https://github.com/googleapis/google-api-python-client/commit/2624f80fe82466181d853c35138e04064b1edcef
diff --git a/docs/dyn/compute_v1.targetInstances.html b/docs/dyn/compute_v1.targetInstances.html
index f85e681..8539b9a 100644
--- a/docs/dyn/compute_v1.targetInstances.html
+++ b/docs/dyn/compute_v1.targetInstances.html
@@ -132,6 +132,7 @@
           "kind": "compute#targetInstance", # [Output Only] The type of the resource. Always compute#targetInstance for target instances.
           "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
           "natPolicy": "A String", # NAT option controlling how IPs are NAT'ed to the instance. Currently only NO_NAT (default value) is supported.
+          "network": "A String", # The URL of the network this target instance uses to forward traffic. If not specified, the traffic will be forwarded to the network that the default network interface belongs to.
           "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
           "zone": "A String", # [Output Only] URL of the zone where the target instance resides. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
         },
@@ -274,6 +275,7 @@
   "kind": "compute#targetInstance", # [Output Only] The type of the resource. Always compute#targetInstance for target instances.
   "name": "A String", # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
   "natPolicy": "A String", # NAT option controlling how IPs are NAT'ed to the instance. Currently only NO_NAT (default value) is supported.
+  "network": "A String", # The URL of the network this target instance uses to forward traffic. If not specified, the traffic will be forwarded to the network that the default network interface belongs to.
   "selfLink": "A String", # [Output Only] Server-defined URL for the resource.
   "zone": "A String", # [Output Only] URL of the zone where the target instance resides. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
 }</pre>
@@ -297,6 +299,7 @@
   &quot;kind&quot;: &quot;compute#targetInstance&quot;, # [Output Only] The type of the resource. Always compute#targetInstance for target instances.
   &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
   &quot;natPolicy&quot;: &quot;A String&quot;, # NAT option controlling how IPs are NAT&#x27;ed to the instance. Currently only NO_NAT (default value) is supported.
+  &quot;network&quot;: &quot;A String&quot;, # The URL of the network this target instance uses to forward traffic. If not specified, the traffic will be forwarded to the network that the default network interface belongs to.
   &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
   &quot;zone&quot;: &quot;A String&quot;, # [Output Only] URL of the zone where the target instance resides. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
 }
@@ -388,6 +391,7 @@
       &quot;kind&quot;: &quot;compute#targetInstance&quot;, # [Output Only] The type of the resource. Always compute#targetInstance for target instances.
       &quot;name&quot;: &quot;A String&quot;, # Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
       &quot;natPolicy&quot;: &quot;A String&quot;, # NAT option controlling how IPs are NAT&#x27;ed to the instance. Currently only NO_NAT (default value) is supported.
+      &quot;network&quot;: &quot;A String&quot;, # The URL of the network this target instance uses to forward traffic. If not specified, the traffic will be forwarded to the network that the default network interface belongs to.
       &quot;selfLink&quot;: &quot;A String&quot;, # [Output Only] Server-defined URL for the resource.
       &quot;zone&quot;: &quot;A String&quot;, # [Output Only] URL of the zone where the target instance resides. You must specify this field as part of the HTTP request URL. It is not settable as a field in the request body.
     },