Comment 37 for bug 1568414

Reviewed: https://review.openstack.org/375894
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=2f670bf40c6de91bff1fe046c8c4f5eb81d8ccbb
Submitter: Jenkins
Branch: master

commit 2f670bf40c6de91bff1fe046c8c4f5eb81d8ccbb
Author: Diana Clarke <email address hidden>
Date: Sat Sep 24 15:40:15 2016 -0400

    Fix database poison warnings, part 16

    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.api.openstack.compute.test_shelve.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: I39cca6587f99cfe6f980b6d8fe857618fac6bb5a
    Related-Bug: #1568414