Hi,

I encounter the following error for py36 test in vdsm check patch:

...

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14:03:37 File "/usr/local/lib/python3.7/site-packages/pluggy/callers.py", line 187, in _multicall
14:03:37 res = hook_impl.function(*args)
14:03:37 File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 86, in <lambda>
14:03:37 firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
14:03:37 File "/usr/local/lib/python3.7/site-packages/pluggy/manager.py", line 92, in _hookexec
14:03:37 return self._inner_hookexec(hook, methods, kwargs)
14:03:37 File "/usr/local/lib/python3.7/site-packages/pluggy/hooks.py", line 286, in __call__
14:03:37 return self._hookexec(self, self.get_hookimpls(), kwargs)
14:03:37 File "/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/.tox/storage-py37/lib/python3.7/site-packages/_pytest/config/__init__.py", line 82, in main
14:03:37 return config.hook.pytest_cmdline_main(config=config)
14:03:37 File "/home/jenkins/workspace/vdsm_standard-check-patch/vdsm/.tox/storage-py37/bin/pytest", line 8, in <module>
14:03:37 sys.exit(main())
14:03:37 [Inferior 1 (process 22145) detached]
14:03:37 =============================================================
14:03:37 = Terminating watched process =
14:03:37 =============================================================
14:03:37 PROFILE {"command": ["python", "py-watch", "600", "pytest", "-m", "not (slow or stress)", "--durations=10", "--cov=vdsm.storage", "--cov-report=html:htmlcov-storage-py37", "--cov-fail-under=62", "storage"], "cpu": 39.921942808919184, "elapsed": 604.4699757099152, "idrss": 0, "inblock": 1693453, "isrss": 0, "ixrss": 0, "majflt": 2, "maxrss": 331172, "minflt": 5606489, "msgrcv": 0, "msgsnd": 0, "name": "storage-py37", "nivcsw": 139819, "nsignals": 0, "nswap": 0, "nvcsw": 187576, "oublock": 2495645, "start": 1573386812.7961884, "status": 143, "stime": 118.260961, "utime": 123.055197}
14:03:37 ERROR: InvocationError for command /home/jenkins/workspace/vdsm_standard-check-patch/vdsm/.tox/storage-py37/bin/python profile storage-py37 python py-watch 600 pytest -m 'not (slow or stress)' --durations=10 --cov=vdsm.storage --cov-report=html:htmlcov-storage-py37 --cov-fail-under=62 storage (exited with code 143)

Is there any known issue?