Comment 114 for bug 1280522

Reviewed: https://review.openstack.org/263262
Committed: https://git.openstack.org/cgit/openstack/ooi/commit/?id=a2f2a0cf7fc7a833530621081ebc7bfdb3dad4ab
Submitter: Jenkins
Branch: master

commit a2f2a0cf7fc7a833530621081ebc7bfdb3dad4ab
Author: Swapnil Kulkarni (coolsvap) <email address hidden>
Date: Mon Jan 4 19:16:38 2016 +0530

    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: If621271421faeb5a19bba09534a6770bbfdccc5f
    Partial-bug: #1280522