Comment 2 for bug 1633472

Reviewed: https://review.openstack.org/386604
Committed: https://git.openstack.org/cgit/openstack/openstack-ansible-galera_server/commit/?id=678128f13ad22308819c83a208beeec8ea109b0f
Submitter: Jenkins
Branch: master

commit 678128f13ad22308819c83a208beeec8ea109b0f
Author: Kyle L. Henderson <email address hidden>
Date: Thu Oct 13 19:50:57 2016 -0500

    Move systemd handler above restart handler

    Since handlers are executed in the order in which they are defined
    the handler to restart systemd should come before the handlers to
    restart mysql. This avoids the error case where the playbook is run
    multiple times and systemd refuses to restart mysql giving the
    following message:

    "Warning: mysql.service changed on disk. Run 'systemctl
    daemon-reload' to reload units."

    Closes-Bug: #1633472

    Change-Id: I3962c0e8f9f1cf3c01a3160be4c744e9fbd1ecfe