Comment 9 for bug 1461983

Reviewed: https://review.openstack.org/190004
Committed: https://git.openstack.org/cgit/stackforge/os-ansible-deployment/commit/?id=d81c195407c8a0922140e6d845e00a084d6f81e2
Submitter: Jenkins
Branch: master

commit d81c195407c8a0922140e6d845e00a084d6f81e2
Author: Ian Cordasco <email address hidden>
Date: Tue Jun 9 22:15:20 2015 -0500

    Generate a SHA-2 certificate for Horizon

    SHA-1 certificates are being deprecated and browsers are starting to
    issue warnings about their use. We should begin generating SHA-2
    certificates for Horizon.

    Closes-bug: 1461983
    Change-Id: I7f1933680e2859e007f6b8be262852b164f90b33