[tasks] flake: 400 The queue no longer exists, though a queue with this name existed recently.

[tmatsuo]

Build

tasks

Log:

Traceback (most recent call last):
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/grpc_helpers.py", line 57, in error_remapped_callable
    return callable_(*args, **kwargs)
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/grpc/_channel.py", line 826, in __call__
    return _end_unary_response_blocking(state, call, False, None)
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/grpc/_channel.py", line 729, in _end_unary_response_blocking
    raise _InactiveRpcError(state)
grpc._channel._InactiveRpcError: <_InactiveRpcError of RPC that terminated with:
	status = StatusCode.FAILED_PRECONDITION
	details = "The queue no longer exists, though a queue with this name existed recently."
	debug_error_string = "{"created":"@1591741944.207542665","description":"Error received from peer ipv4:74.125.202.95:443","file":"src/core/lib/surface/call.cc","file_line":1056,"grpc_message":"The queue no longer exists, though a queue with this name existed recently.","grpc_status":9}"
>

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/workspace/tasks/create_http_task_test.py", line 27, in test_create_http_task
    TEST_PROJECT_ID, TEST_QUEUE_NAME, TEST_LOCATION, url)
  File "/workspace/tasks/create_http_task.py", line 77, in create_http_task
    response = client.create_task(parent, task)
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/cloud/tasks_v2/gapic/cloud_tasks_client.py", line 1508, in create_task
    request, retry=retry, timeout=timeout, metadata=metadata
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/gapic_v1/method.py", line 143, in __call__
    return wrapped_func(*args, **kwargs)
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/retry.py", line 286, in retry_wrapped_func
    on_error=on_error,
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/retry.py", line 184, in retry_target
    return target()
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/timeout.py", line 214, in func_with_timeout
    return func(*args, **kwargs)
  File "/workspace/tasks/.nox/py-3-6/lib/python3.6/site-packages/google/api_core/grpc_helpers.py", line 59, in error_remapped_callable
    six.raise_from(exceptions.from_grpc_error(exc), exc)
  File "<string>", line 3, in raise_from
google.api_core.exceptions.FailedPrecondition: 400 The queue no longer exists, though a queue with this name existed recently.

[tmatsuo]

Dup of #4045