Comment 38 for bug 1280522

Reviewed: https://review.openstack.org/257256
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=c7e2b04c23b515350636af891850c2c0857acf93
Submitter: Jenkins
Branch: master

commit c7e2b04c23b515350636af891850c2c0857acf93
Author: Shuquan Huang <huang.shuquan@99cloud.net>
Date: Mon Dec 14 18:09:38 2015 +0800

    Replace assertEqual(None, *) with assertIsNone in tests

    Replace assertEqual(None, *) with assertIsNone in tests to have
    more clear messages in case of failure.

    Change-Id: I4c4834191a33fd5a9a094c4f616eadc482317248
    Closes-bug: #1280522