Comment 2 for bug 1564431

Reviewed: https://review.openstack.org/301804
Committed: https://git.openstack.org/cgit/openstack/rally/commit/?id=78ab9d22f9f0f380b8a1a5f43566d5beee423bd7
Submitter: Jenkins
Branch: master

commit 78ab9d22f9f0f380b8a1a5f43566d5beee423bd7
Author: Yaroslav Lobankov <email address hidden>
Date: Tue Apr 5 19:03:07 2016 +0300

    [Verify] Fixing issue with discovering images

    When we request a list of images to choose one of them for tests,
    we should make sure all images are active, they have names and they
    are PUBLIC. If images are not public, we will have failures of Tempest
    tests as described in the bug.

    Closes-Bug: #1564431

    Change-Id: Ia2cc1586956dcf1fff4c7859faf39fdd98ba35e2