René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Non-deterministic unit test (test_run_in_transaction_w_timeout)","articleBody":"The [failure][1] is:\r\n\r\n```\r\nself.assertGreater(len(called_with), 1)\r\n```\r\n\r\nObserved failures:\r\n\r\n1. https://circleci.com/gh/GoogleCloudPlatform/google-cloud-python/1064\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1143.master/job/x22vv8q3ftl2to1o\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1144.master/job/awpf0vg10pknev8i\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1158.master/job/fppo8w73x7yfup4u\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1160.master/job/jr47sjis2tyeuu0n\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1164.master/job/l4y5g8d787xfhrjs\r\n1. https://ci.appveyor.com/project/GoogleCloudPlatform/google-cloud-python/build/1.0.1167.master/job/icf5aof37jq8ghnr\r\n\r\n[1]: https://github.com/GoogleCloudPlatform/google-cloud-python/blob/44c5575deaaca0d9be22ebe7a8f2473003a2818b/spanner/unit_tests/test_session.py#L787","author":{"url":"https://github.com/dhermes","@type":"Person","name":"dhermes"},"datePublished":"2017-02-28T00:05:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/3080/google-cloud-python/issues/3080"}