feat(lifesciences): update the api

#### lifesciences:v2beta

The following keys were added:
- schemas.Action.properties.encryptedEnvironment (Total Keys: 1)
- schemas.Pipeline.properties.encryptedEnvironment (Total Keys: 1)

docs/dyn/lifesciences_v2beta.projects.locations.pipelines.html

@@ -115,6 +115,10 @@ <h3>Method Details</h3>
         &quot;disableImagePrefetch&quot;: True or False, # All container images are typically downloaded before any actions are executed. This helps prevent typos in URIs or issues like lack of disk space from wasting large amounts of compute resources. If set, this flag prevents the worker from downloading the image until just before the action is executed.
         &quot;disableStandardErrorCapture&quot;: True or False, # A small portion of the container&#x27;s standard error stream is typically captured and returned inside the `ContainerStoppedEvent`. Setting this flag disables this functionality.
         &quot;enableFuse&quot;: True or False, # Enable access to the FUSE device for this action. Filesystems can then be mounted into disks shared with other actions. The other actions do not need the `enable_fuse` flag to access the mounted filesystem. This has the effect of causing the container to be executed with `CAP_SYS_ADMIN` and exposes `/dev/fuse` to the container, so use it only for containers you trust.
+        &quot;encryptedEnvironment&quot;: { # Holds encrypted information that is only decrypted and stored in RAM by the worker VM when running the pipeline. # The encrypted environment to pass into the container. This environment is merged with values specified in the google.cloud.lifesciences.v2beta.Pipeline message, overwriting any duplicate values. The secret must decrypt to a JSON-encoded dictionary where key-value pairs serve as environment variable names and their values. The decoded environment variables can overwrite the values specified by the `environment` field.
+          &quot;cipherText&quot;: &quot;A String&quot;, # The value of the cipherText response from the `encrypt` method. This field is intentionally unaudited.
+          &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;entrypoint&quot;: &quot;A String&quot;, # If specified, overrides the `ENTRYPOINT` specified in the container.
         &quot;environment&quot;: { # The environment to pass into the container. This environment is merged with values specified in the google.cloud.lifesciences.v2beta.Pipeline message, overwriting any duplicate values. In addition to the values passed here, a few other values are automatically injected into the environment. These cannot be hidden or overwritten. `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. `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.
           &quot;a_key&quot;: &quot;A String&quot;,
@@ -140,6 +144,10 @@ <h3>Method Details</h3>
         &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;encryptedEnvironment&quot;: { # Holds encrypted information that is only decrypted and stored in RAM by the worker VM when running the pipeline. # The encrypted environment to pass into every action. Each action can also specify its own encrypted environment. The secret must decrypt to a JSON-encoded dictionary where key-value pairs serve as environment variable names and their values. The decoded environment variables can overwrite the values specified by the `environment` field.
+      &quot;cipherText&quot;: &quot;A String&quot;, # The value of the cipherText response from the `encrypt` method. This field is intentionally unaudited.
+      &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;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;,
     },

googleapiclient/discovery_cache/documents/lifesciences.v2beta.json

@@ -312,7 +312,7 @@
       }
     }
   },
-  "revision": "20210417",
+  "revision": "20210430",
   "rootUrl": "https://lifesciences.googleapis.com/",
   "schemas": {
     "Accelerator": {
@@ -370,6 +370,10 @@
           "description": "Enable access to the FUSE device for this action. Filesystems can then be mounted into disks shared with other actions. The other actions do not need the `enable_fuse` flag to access the mounted filesystem. This has the effect of causing the container to be executed with `CAP_SYS_ADMIN` and exposes `/dev/fuse` to the container, so use it only for containers you trust.",
           "type": "boolean"
         },
+        "encryptedEnvironment": {
+          "$ref": "Secret",
+          "description": "The encrypted environment to pass into the container. This environment is merged with values specified in the google.cloud.lifesciences.v2beta.Pipeline message, overwriting any duplicate values. The secret must decrypt to a JSON-encoded dictionary where key-value pairs serve as environment variable names and their values. The decoded environment variables can overwrite the values specified by the `environment` field."
+        },
         "entrypoint": {
           "description": "If specified, overrides the `ENTRYPOINT` specified in the container.",
           "type": "string"
@@ -891,6 +895,10 @@
           },
           "type": "array"
         },
+        "encryptedEnvironment": {
+          "$ref": "Secret",
+          "description": "The encrypted environment to pass into every action. Each action can also specify its own encrypted environment. The secret must decrypt to a JSON-encoded dictionary where key-value pairs serve as environment variable names and their values. The decoded environment variables can overwrite the values specified by the `environment` field."
+        },
         "environment": {
           "additionalProperties": {
             "type": "string"