TaskStatus

Task status, str literal type alias.

Values:

Value	Is Final State	Description
"PENDING"	No	Task has been created but not yet started.
"RUNNING"	No	Task is running.
"CANCELLING"	No	Task is being cancelled.
"SUCCEEDED"	Yes	Task completed successfully.
"FAILED"	Yes	Task failed.
"CANCELLED"	Yes	Task has been cancelled.