Updated openstack/openstack
Project: openstack/neutron  4041dacc3ebdb4284b8fe956c9123fe07bde30a0

Improve readability of MagicMock use in RYU test

Replaces an unnecessarily complex setup of a magicmock
in an RYU test module.

Change-Id: If2e99ff76114d896a6480a884a531f901198caa5