Tasks: pick up stub docstring fix in GAPIC generator.

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Here's the log from Synthtool:

synthtool > Executing /tmpfs/src/git/autosynth/working_repo/tasks/synth.py.
synthtool > Ensuring dependencies.
synthtool > Pulling artman image.
latest: Pulling from googleapis/artman
Digest: sha256:bfb92654b4a77368471f70e2808eaf4e60f263b9559f27bb3284097322787bf1
Status: Image is up to date for googleapis/artman:latest
synthtool > Cloning googleapis.
synthtool > Running generator for google/cloud/tasks/artman_cloudtasks_v2beta2.yaml.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/python/tasks-v2beta2.
synthtool > No replacements made in google/cloud/tasks_v2beta2/gapic/cloud_tasks_client.py for pattern (        \* .*
        )([^\s*]), maybe replacement is not longer needed?
synthtool > Replaced '(Google IAM .*?_) ' in google/cloud/tasks_v2beta2/gapic/cloud_tasks_client.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta2/proto/target_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta2/proto/cloudtasks_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta2/proto/queue_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta2/proto/task_pb2.py.
synthtool > Running generator for google/cloud/tasks/artman_cloudtasks_v2beta3.yaml.
synthtool > Generated code into /home/kbuilder/.cache/synthtool/googleapis/artman-genfiles/python/tasks-v2beta3.
synthtool > No replacements made in google/cloud/tasks_v2beta3/gapic/cloud_tasks_client.py for pattern (        \* .*
        )([^\s*]), maybe replacement is not longer needed?
synthtool > Replaced '(Google IAM .*?_) ' in google/cloud/tasks_v2beta3/gapic/cloud_tasks_client.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta3/proto/target_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta3/proto/cloudtasks_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta3/proto/queue_pb2.py.
synthtool > Replaced '>`__' in google/cloud/tasks_v2beta3/proto/task_pb2.py.
synthtool > No replacements made in google/cloud/tasks_v2beta2/gapic/cloud_tasks_client.py for pattern (Sample filter \\"app_engine_http_target: )\*\\"., maybe replacement is not longer needed?
synthtool > Replaced '(uests in queue.yaml/xml) <\n\\s+' in google/cloud/tasks_v2beta2/proto/queue_pb2.py.
.coveragerc
.flake8
MANIFEST.in
noxfile.py.j2
setup.cfg
Running session blacken
Creating virtualenv using python3.6 in /tmpfs/src/git/autosynth/working_repo/tasks/.nox/blacken
pip install --upgrade black
black google tests docs
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/__init__.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/__init__.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/__init__.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/gapic/enums.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/gapic/transports/cloud_tasks_grpc_transport.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/gapic/cloud_tasks_client_config.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/cloudtasks_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/queue_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/queue_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/target_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/gapic/cloud_tasks_client.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/task_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/types.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/__init__.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/target_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/gapic/cloud_tasks_client_config.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/gapic/enums.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/task_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/gapic/transports/cloud_tasks_grpc_transport.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/cloudtasks_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/gapic/cloud_tasks_client.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/queue_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/queue_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/target_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta2/proto/cloudtasks_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/task_pb2_grpc.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/types.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/target_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/task_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/google/cloud/tasks_v2beta3/proto/cloudtasks_pb2.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/tests/unit/gapic/v2beta3/test_cloud_tasks_client_v2beta3.py
reformatted /tmpfs/src/git/autosynth/working_repo/tasks/tests/unit/gapic/v2beta2/test_cloud_tasks_client_v2beta2.py
All done! ✨ 🍰 ✨
33 files reformatted, 7 files left unchanged.
Session blacken was successful.
synthtool > Cleaned up 2 temporary directories.
synthtool > Wrote metadata to synth.metadata.

[tseaver]

Again, I don't know why the jobs didn't get updated status here: they succeeded.