Comment 2 for bug 1288195

Reviewed: https://review.openstack.org/78412
Committed: https://git.openstack.org/cgit/openstack/tuskar-ui/commit/?id=ade04fc60abf29809840ed1ce516ec1b75742cbb
Submitter: Jenkins
Branch: master

commit ade04fc60abf29809840ed1ce516ec1b75742cbb
Author: Ana Krivokapic <email address hidden>
Date: Wed Mar 5 21:41:20 2014 +0100

    Show reason of failure in case of deployment error

    * Display information about up to 3 last failed events,
      including the reason of failure
    * Add the Reason column to the log table of Heat stack events

    Closes-Bug: #1288195
    Partially implements: blueprint tripleo-deployment-failed-page

    Change-Id: I18c6b90f21dce85ab3114cb1fb8f73422659cb03