While running unit tests plugins/ml2/drivers/test_type_vlan.py
the following message is observed:
""" UserWarning: Discovering extensions only by contrib path is
no longer supported since all contrib extensions have either
been made required or removed. The only_contrib argument is
deprecated and will be removed in a future release.
"""
From the source code you can see the TODO message to remove
the argument in Queens.
264c22a9cc/novaclient/client.py (L181)
This commit removes the argument and the stderr captured by unit
tests.
Change-Id: Ia4270c69c1519342636206fa439640240a1e13bb