feat(container): update the api

#### container:v1beta1

The following keys were added:
- schemas.ClusterUpdate.properties.desiredServiceExternalIpsConfig.$ref (Total Keys: 1)

Author: yoshi-automation

docs/dyn/container_v1beta1.projects.locations.clusters.html

@@ -2907,6 +2907,9 @@ <h3>Method Details</h3>
       },
       &quot;enableNetworkEgressMetering&quot;: True or False, # Whether to enable network egress metering for this cluster. If enabled, a daemonset will be created in the cluster to meter network egress traffic.
     },
+    &quot;desiredServiceExternalIpsConfig&quot;: { # Config to block services with externalIPs field. # ServiceExternalIPsConfig specifies the config for the use of Services with ExternalIPs field.
+      &quot;enabled&quot;: True or False, # Whether Services with ExternalIPs field are allowed or not.
+    },
     &quot;desiredShieldedNodes&quot;: { # Configuration of Shielded Nodes feature. # Configuration for Shielded Nodes.
       &quot;enabled&quot;: True or False, # Whether Shielded Nodes features are enabled on all nodes in this cluster.
     },

docs/dyn/container_v1beta1.projects.zones.clusters.html

@@ -2968,6 +2968,9 @@ <h3>Method Details</h3>
       },
       &quot;enableNetworkEgressMetering&quot;: True or False, # Whether to enable network egress metering for this cluster. If enabled, a daemonset will be created in the cluster to meter network egress traffic.
     },
+    &quot;desiredServiceExternalIpsConfig&quot;: { # Config to block services with externalIPs field. # ServiceExternalIPsConfig specifies the config for the use of Services with ExternalIPs field.
+      &quot;enabled&quot;: True or False, # Whether Services with ExternalIPs field are allowed or not.
+    },
     &quot;desiredShieldedNodes&quot;: { # Configuration of Shielded Nodes feature. # Configuration for Shielded Nodes.
       &quot;enabled&quot;: True or False, # Whether Shielded Nodes features are enabled on all nodes in this cluster.
     },

googleapiclient/discovery_cache/documents/container.v1.json

@@ -2459,7 +2459,7 @@
       }
     }
   },
-  "revision": "20210617",
+  "revision": "20210628",
   "rootUrl": "https://container.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {

googleapiclient/discovery_cache/documents/container.v1beta1.json

@@ -2484,7 +2484,7 @@
       }
     }
   },
-  "revision": "20210617",
+  "revision": "20210628",
   "rootUrl": "https://container.googleapis.com/",
   "schemas": {
     "AcceleratorConfig": {
@@ -3260,6 +3260,10 @@
           "$ref": "ResourceUsageExportConfig",
           "description": "The desired configuration for exporting resource usage."
         },
+        "desiredServiceExternalIpsConfig": {
+          "$ref": "ServiceExternalIPsConfig",
+          "description": "ServiceExternalIPsConfig specifies the config for the use of Services with ExternalIPs field."
+        },
         "desiredShieldedNodes": {
           "$ref": "ShieldedNodes",
           "description": "Configuration for Shielded Nodes."