Comment 24 for bug 1568414

Reviewed: https://review.openstack.org/345640
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=46cf8afa1758d07f5ece2a52517aa16adb2812fd
Submitter: Jenkins
Branch: master

commit 46cf8afa1758d07f5ece2a52517aa16adb2812fd
Author: Diana Clarke <email address hidden>
Date: Thu Jul 21 15:47:45 2016 -0400

    Fix database poison warnings, part 9

    The following warning appears in the unit test logs a number of times.

        "UserWarning: This test uses methods that set internal oslo_db
    state, but it does not claim to use the database. This will conflict
    with the setup of tests that do use the database and cause failures
    later."

    This patch fixes all the warnings from:

        unit.api.openstack.compute.test_keypairs.py

    Note that this warning is only emitted once per unit test worker, so new
    offenders will show up in the logs each time you fix a test until they
    are all gone.

    Change-Id: I4284dd7ecb9c60834dba662838f67d9defc798e2
    Related-Bug: #1568414