============================= test session starts ==============================
    platform linux2 -- Python 2.7.12, pytest-3.10.0, py-1.7.0, pluggy-0.8.0
    rootdir: /builds/ansible-roles/json-inventory/molecule/default, inifile:
    plugins: testinfra-1.16.0
    collecting ... 
collected 3 items                                                              
    
Traceback (most recent call last):
  File "/usr/local/bin/py.test", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python2.7/dist-packages/_pytest/config/__init__.py", line 76, in main
    return config.hook.pytest_cmdline_main(config=config)
  File "/usr/local/lib/python2.7/dist-packages/pluggy/hooks.py", line 284, in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy/manager.py", line 67, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy/manager.py", line 61, in <lambda>
    firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 208, in _multicall
    return outcome.get_result()
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 81, in get_result
    _reraise(*ex)  # noqa
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 187, in _multicall
    res = hook_impl.function(*args)
  File "/usr/local/lib/python2.7/dist-packages/_pytest/main.py", line 218, in pytest_cmdline_main
    return wrap_session(config, _main)
  File "/usr/local/lib/python2.7/dist-packages/_pytest/main.py", line 211, in wrap_session
    session=session, exitstatus=session.exitstatus
  File "/usr/local/lib/python2.7/dist-packages/pluggy/hooks.py", line 284, in __call__
    return self._hookexec(self, self.get_hookimpls(), kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy/manager.py", line 67, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy/manager.py", line 61, in <lambda>
    firstresult=hook.spec.opts.get("firstresult") if hook.spec else False,
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 203, in _multicall
    gen.send(outcome)
  File "/usr/local/lib/python2.7/dist-packages/_pytest/terminal.py", line 627, in pytest_sessionfinish
    outcome.get_result()
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 81, in get_result
    _reraise(*ex)  # noqa
  File "/usr/local/lib/python2.7/dist-packages/pluggy/callers.py", line 187, in _multicall
    res = hook_impl.function(*args)
  File "/usr/local/lib/python2.7/dist-packages/_pytest/stepwise.py", line 102, in pytest_sessionfinish
    self.config.cache.set("cache/stepwise", [])
AttributeError: 'Config' object has no attribute 'cache'

    ============================= test session starts ==============================
    platform linux2 -- Python 2.7.12, pytest-3.9.3, py-1.7.0, pluggy-0.8.0
    rootdir: /builds/ansible-roles/json-inventory/molecule/default, inifile:
    plugins: testinfra-1.16.0
    
collecting 0 items                                                             
collecting 3 items                                                             
collected 3 items                                                              
    
    tests/test_default.py ...                                                [100%]
    
    =============================== warnings summary ===============================
    /usr/lib/python2.7/dist-packages/cryptography/x509/__init__.py:32
      /usr/lib/python2.7/dist-packages/cryptography/x509/__init__.py:32: PendingDeprecationWarning: CRLExtensionOID has been renamed to CRLEntryExtensionOID
        from cryptography.x509.oid import (
    
    -- Docs: https://docs.pytest.org/en/latest/warnings.html
    ==================== 3 passed, 1 warnings in 38.20 seconds =====================