Comment 2 for bug 1547612

Reviewed: https://review.openstack.org/282563
Committed: https://git.openstack.org/cgit/openstack/heat/commit/?id=803755cfa63690fd3b340f1b2afe6534d24a7d5b
Submitter: Jenkins
Branch: master

commit 803755cfa63690fd3b340f1b2afe6534d24a7d5b
Author: Davanum Srinivas <email address hidden>
Date: Fri Feb 19 18:10:04 2016 -0500

    Use oslo.config fixture to avoid gate break

    With Ibd0566f11df62da031afb128c9687c5e8c7b27ae, we are changing
    the oslo.config internals a bit. The code in Heat test suite
    unnecesssarily depends on oslo.config internals. Just using
    the oslo.config fixture is good enough for these tests. This
    will avoid CI failures next week when we make a new release
    for oslo.config.

    Closes-Bug: #1547612
    Change-Id: Ibf784d08fbad099189507ff4f665788aee7a3a97