File "/usr/lib64/python3.7/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/usr/lib64/python3.7/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/usr/lib64/python3.7/unittest/__main__.py", line 18, in <module>
    main(module=None)
  File "/usr/lib64/python3.7/unittest/main.py", line 100, in __init__
    self.parseArgs(argv)
  File "/usr/lib64/python3.7/unittest/main.py", line 147, in parseArgs
    self.createTests()
  File "/usr/lib64/python3.7/unittest/main.py", line 159, in createTests
    self.module)
  File "/usr/lib64/python3.7/unittest/loader.py", line 220, in loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/usr/lib64/python3.7/unittest/loader.py", line 220, in <listcomp>
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/usr/lib64/python3.7/unittest/loader.py", line 154, in loadTestsFromName
    module = __import__(module_name)
  File "/home/dan/nova/nova/tests/unit/__init__.py", line 30, in <module>
    objects.register_all()
  File "/home/dan/nova/nova/objects/__init__.py", line 27, in register_all
    __import__('nova.objects.agent')
  File "/home/dan/nova/nova/objects/agent.py", line 15, in <module>
    from nova.db import api as db
  File "/home/dan/nova/nova/db/api.py", line 33, in <module>
    import nova.conf
  File "/home/dan/nova/nova/conf/__init__.py", line 26, in <module>
    from nova.conf import cinder
  File "/home/dan/nova/nova/conf/cinder.py", line 16, in <module>
    from keystoneauth1 import loading as ks_loading
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/keystoneauth1/loading/__init__.py", line 15, in <module>
    from keystoneauth1.loading import adapter
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/keystoneauth1/loading/adapter.py", line 13, in <module>
    from keystoneauth1 import adapter
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/keystoneauth1/adapter.py", line 19, in <module>
    from keystoneauth1 import session
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/keystoneauth1/session.py", line 40, in <module>
    import osprofiler.web as osprofiler_web
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/osprofiler/web.py", line 20, in <module>
    from osprofiler import profiler
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/osprofiler/profiler.py", line 28, in <module>
    from osprofiler import notifier
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/osprofiler/notifier.py", line 18, in <module>
    from osprofiler.drivers import base
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/osprofiler/drivers/__init__.py", line 4, in <module>
    from osprofiler.drivers import loginsight  # noqa
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/osprofiler/drivers/loginsight.py", line 24, in <module>
    from oslo_concurrency.lockutils import synchronized
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/oslo_concurrency/lockutils.py", line 28, in <module>
    import fasteners
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/fasteners/__init__.py", line 23, in <module>
    from fasteners.lock import locked  # noqa
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/fasteners/lock.py", line 31, in <module>
    import eventlet
  File "/home/dan/nova/.tox/py37/lib/python3.7/site-packages/eventlet/__init__.py", line 2, in <module>
    raise Exception('Foo!')
Exception: Foo!