Comment 27 for bug 1568414

Reviewed: https://review.openstack.org/347006
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=131686f66c80834470529eb70710dbeffbbaad96
Submitter: Jenkins
Branch: master

commit 131686f66c80834470529eb70710dbeffbbaad96
Author: Diana Clarke <email address hidden>
Date: Mon Jul 25 14:00:32 2016 -0600

    Fix database poison warnings, part 13

    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 the warnings from:

        unit.virt.vmwareapi.test_driver_api.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: I2dd21ec8c970161f695b2f37ae0973343678a0c4
    Related-Bug: #1568414