Major - P3 This is a very infrequent failure, seemingly due to a race condition in the test case. The failure seems to only occur testing against a sharded cluster.
[2017/03/17 07:32:33.333] ======================================================================
[2017/03/17 07:32:33.333] FAIL: test_standalone_error (test_heartbeat_monitoring.TestHeartbeatMonitoring)
[2017/03/17 07:32:33.333] ----------------------------------------------------------------------
[2017/03/17 07:32:33.333] Traceback (most recent call last):
[2017/03/17 07:32:33.333] File "/data/mci/3a45a331ba123c620e62b2687c7ec751/src/test/test_heartbeat_monitoring.py", line 134, in test_standalone_error
[2017/03/17 07:32:33.333] self.create_mock_monitor(responses, uri, expected_results)
[2017/03/17 07:32:33.333] File "/data/mci/3a45a331ba123c620e62b2687c7ec751/src/test/test_heartbeat_monitoring.py", line 93, in create_mock_monitor
[2017/03/17 07:32:33.333] "publish all events", timeout=15)
[2017/03/17 07:32:33.333] File "/data/mci/3a45a331ba123c620e62b2687c7ec751/src/test/utils.py", line 305, in wait_until
[2017/03/17 07:32:33.333] raise AssertionError("Didn't ever %s" % success_description)
[2017/03/17 07:32:33.333] AssertionError: Didn't ever publish all events