Comment 9 for bug 1537077

BTW: instruction from https://github.com/Mirantis/mos-tempest-runner#installation-and-usage

leads to:

${PYTHON:-python} -m subunit.run discover -t ${OS_TOP_LEVEL:-./} ${OS_TEST_PATH:-./tempest/test_discover} --list
--- import errors ---
Failed to import test module: tempest.test_discover.test_discover
Traceback (most recent call last):
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/unittest2/loader.py", line 456, in _find_test_path
    module = self._get_module_from_name(name)
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/unittest2/loader.py", line 395, in _get_module_from_name
    __import__(name)
  File "/home/developer/mos-tempest-runner/tempest/tempest/test_discover/test_discover.py", line 18, in <module>
    from tempest.test_discover import plugins
  File "/home/developer/mos-tempest-runner/tempest/tempest/test_discover/plugins.py", line 20, in <module>
    from tempest_lib.common.utils import misc
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/tempest_lib/common/utils/misc.py", line 19, in <module>
    from oslo_log import log as logging
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/oslo_log/log.py", line 49, in <module>
    from oslo_log import _options
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/oslo_log/_options.py", line 38, in <module>
    help='If set to true, the logging level will be set to '
  File "/home/developer/mos-tempest-runner/.venv/lib/python2.7/site-packages/oslo_config/cfg.py", line 965, in __init__
    super(BoolOpt, self).__init__(name, type=types.Boolean(), **kwargs)
TypeError: __init__() got an unexpected keyword argument 'mutable'

Ran 0 tests in 0.425s

OK
Error: Subunit stream 0 is not found
cat: /home/developer/mos-tempest-runner/tempest-reports/tempest-report.xml: No such file or directory
/home/developer/mos-tempest-runner/.venv/bin/run_tests: line 88: [: : integer expression expected