Comment 18 for bug 1328997

Reviewed: https://review.openstack.org/107053
Committed: https://git.openstack.org/cgit/openstack/ironic/commit/?id=ffd83dc3af170608a867ed1721a90747e67d2934
Submitter: Jenkins
Branch: master

commit ffd83dc3af170608a867ed1721a90747e67d2934
Author: Victor Sergeyev <email address hidden>
Date: Tue Jul 15 12:41:34 2014 +0300

    Use opportunistic approach for migration testing

    Refactored migration tests due to use OpportunisticTestCase, removed
    unused code and ``test_migrations.conf`` file.

    This change allows tests use database ``openstack_citest`` only
    for connection to the database backend. The main feature of this
    approach is - for each migration test will be created new database
    with random name. This will avoid migration tests of race conditions
    and reduce tests intersection.

    ``test_migrations.conf`` file was removed, because we create test
    database for migration test, so we no longer need test database credentials.

    Closes-Bug: #1327397
    Closes-Bug: #1328997

    Change-Id: I95ad140ba5f483cd3dc36e2b78f140826d57624f