Comment 4 for bug 1480342

Reviewed: https://review.openstack.org/208607
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=58d0daef9bd97439abba8fbfc9e63f2a8b0884cc
Submitter: Jenkins
Branch: master

commit 58d0daef9bd97439abba8fbfc9e63f2a8b0884cc
Author: Ian Cordasco <email address hidden>
Date: Fri Jul 31 09:50:57 2015 -0500

    Use playbook status to report upgrade failure

    Previously, we simply checked $? which at that point would be the exit
    status of echo, not openstack-ansible. By recording the actual
    openstack-ansible exit status, we can properly report failures of the
    upgrade script.

    Closes-bug: 1480342
    Change-Id: Icf43bea84660e4160a2dfcdb4ac93055340b3573
    (cherry picked from commit 8a106d184a566f1baed616aee7747d5f2d581c1b)