Comment 2 for bug 1302021

Reviewed: https://review.openstack.org/85783
Committed: https://git.openstack.org/cgit/openstack/tuskar-ui/commit/?id=5a01c7adec86e1a802bb6bd132c0f4db4c4c1971
Submitter: Jenkins
Branch: master

commit 5a01c7adec86e1a802bb6bd132c0f4db4c4c1971
Author: Ana Krivokapic <email address hidden>
Date: Mon Apr 7 20:22:51 2014 +0200

    Health state improvements

    * Display health instead of power state on the node overview page
    * Consider a node as healthy if it is not in the 'error' or 'deploy
      failed' states.
    * Add filtering by health state - clicking the link of nodes with
      errors only display those nodes (it used to show all nodes)

    Change-Id: Ic507837496b0c660c7382637f2ee2833c6f8263c
    Closes-bug: #1302021