Comment 2 for bug 1571092

Reviewed: https://review.openstack.org/309190
Committed: https://git.openstack.org/cgit/openstack/trove/commit/?id=cc7559f26a3229cdeed97c3988e0707bbec8dbfb
Submitter: Jenkins
Branch: master

commit cc7559f26a3229cdeed97c3988e0707bbec8dbfb
Author: Peter Stachowski <email address hidden>
Date: Tue Apr 19 22:16:17 2016 -0400

    Refactor scenario tests to facilitate multi-group

    The scenario tests need to have the group classes broken
    up to allow interleaving of the different parts of the tests
    so that the gate can finish in a reasonable amount of time.

    The runners, however, need to be the same for each main group,
    thus allowing state to be preserved between groups of the same
    feature. The creation of runners was refactored to allow for this.

    The module tests were also modified to use the new paradym, which
    allowed the removal of the global varaibles in the runner.

    Dependencies on tests.api were also removed.

    Change-Id: I66fcb2bce8c6cbc99c9ff071c242e4741500056d
    Partial-Bug: #1571092