Comment 44 for bug 1568414

Reviewed: https://review.openstack.org/377001
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=9544906571004f59ba9f3ab2eab9de7878b95a9a
Submitter: Jenkins
Branch: master

commit 9544906571004f59ba9f3ab2eab9de7878b95a9a
Author: Diana Clarke <email address hidden>
Date: Mon Sep 26 14:18:12 2016 -0400

    Fix database poison warnings, part 20

    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:

        nova.tests.unit.compute.test_compute.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: I4f3679bf97ec0240ede5beaf202ee3c60c230a8a
    Related-Bug: #1568414