healthcare.api-client.dicom.dicomweb_test: test_dicomweb_retrieve_rendered failed

[flaky-bot]

Note: #3308 was also for this test, but it was closed more than 10 days ago. So, I didn't mark it flaky.

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commit: 85ea173
buildURL: Build Status, Sponge
status: failed

Test output

Traceback (most recent call last):
  File "/workspace/healthcare/api-client/dicom/dicomweb_test.py", line 255, in test_dicomweb_retrieve_rendered
    instance_uid)
  File "/workspace/healthcare/api-client/dicom/dicomweb.py", line 268, in dicomweb_retrieve_rendered
    response.raise_for_status()
  File "/workspace/healthcare/api-client/dicom/.nox/py-3-7/lib/python3.7/site-packages/requests/models.py", line 941, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://healthcare.googleapis.com/v1beta1/projects/python-docs-samples-tests-py37/locations/us-central1/datasets/test_dataset-1601979504/dicomStores/test_dicom_store_1601979504/dicomWeb/studies/1.3.6.1.4.1.11129.5.5.111396399361969898205364400549799252857604/series/1.3.6.1.4.1.11129.5.5.195628213694300498946760767481291263511724/instances/1.3.6.1.4.1.11129.5.5.153751009835107614666834563294684339746480/rendered

[flaky-bot]

Looks like this issue is flaky. 😟

I'm going to leave this open and stop commenting.

A human should fix and close this.

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When run at the same commit (85ea173), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).

[tmatsuo]

Downgrading because the failures are for the tests for unused old samples (v1 v.s. v1beta1).