Comment 68 for bug 1280522

Reviewed: https://review.openstack.org/258988
Committed: https://git.openstack.org/cgit/openstack/python-ironicclient/commit/?id=a90b16ca84edc19978117b2446f4b578bef4136f
Submitter: Jenkins
Branch: master

commit a90b16ca84edc19978117b2446f4b578bef4136f
Author: Shuquan Huang <huang.shuquan@99cloud.net>
Date: Thu Dec 17 20:54:09 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: I109bef1afbbdd3a2cf25e9fb7133509516910891
    Closes-bug: #1280522