Build failed in video/cloud-client/analyze with "The bucket you tried to delete was not empty".

[tmatsuo]

Build

Log:

Traceback (most recent call last):
  File "/workspace/video/cloud-client/analyze/beta_snippets_test.py", line 63, in bucket
    bucket.delete(force=True)
  File "/workspace/video/cloud-client/analyze/.nox/py-3-7/lib/python3.7/site-packages/google/cloud/storage/bucket.py", line 1360, in delete
    timeout=timeout,
  File "/workspace/video/cloud-client/analyze/.nox/py-3-7/lib/python3.7/site-packages/google/cloud/_http.py", line 423, in api_request
    raise exceptions.from_http_response(response)
google.api_core.exceptions.Conflict: 409 DELETE https://storage.googleapis.com/storage/v1/b/tmp-8630953c5a584758ad851603d4dc1823: The bucket you tried to delete was not empty.

This should be an easy fix with something like force=True.

[tmatsuo]

Oops, the code already uses force=True. I'll take a deeper look.

[tmatsuo]

The test is using uuid4 for the bucket name, so it is unlikely that another build was using the same bucket. I think it's more likely a bug in the client library.

[tmatsuo]

Maybe we can just retry harder upon 409 errors.