Comment 29 for bug 1435610

Reviewed: https://review.openstack.org/326447
Committed: https://git.openstack.org/cgit/openstack/fuel-qa/commit/?id=df643556114bbf767439cf3d98fa33b615987e50
Submitter: Jenkins
Branch: stable/mitaka

commit df643556114bbf767439cf3d98fa33b615987e50
Author: Alexander Kurenyshev <email address hidden>
Date: Thu Jun 2 17:56:53 2016 +0300

    Add new check for Operational cluster status

    We have a new behaviour when deployment task
    will be in a ready state even when some
    non-important nodes are in an Error state.
    This path adds check for cluster that it's
    in Operational state

    Related-Bug: #1435610
    Change-Id: I53175e4a84f2fbeedc056e39f2976c5f1a690fc1