
Traceback (most recent call last):


 "tests/lib/test_appliance.py", line 65, in execute

function(verbose=verbose, *filenames)


 "tests/lib/test_yaml_ext.py", line 240, in wrapper

function(*args, **kwds)


 "tests/lib/test_emitter.py", line 62, in test_emitter_styles

_compare_events(events, new_events)


 "tests/lib/test_emitter.py", line 15, in _compare_events

assert event1.value == event2.value, (event1, event2)

AssertionError: see below

Traceback (most recent call last):

 "/usr/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point

 "/usr/lib/python3.5/site-packages/pkg_resources/__init__.py", line 97, in <module>
import packaging.versionImportError: No module named 'packaging'