Comment 44 for bug 1667789

Reviewed: https://review.openstack.org/528065
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-os_tacker/commit/?id=edc9c555b3df43a6fc85e932ebc07bdd71fe4388
Submitter: Zuul
Branch: master

commit edc9c555b3df43a6fc85e932ebc07bdd71fe4388
Author: Jimmy McCrory <email address hidden>
Date: Thu Dec 14 11:42:20 2017 -0800

    Add MySQL connection SSL support

    When 'tacker_galera_use_ssl' is True, use an encrypted connection to
    the database using either a self-signed or user-provided CA certificate.

    A new non-voting test has been added to verify that the role remains
    functional when enabling SSL features.

    Change-Id: I9165a04de869197ac05e60be799f59a263e98a7b
    Partial-Bug: 1667789