Comment 17 for bug 1749209

Reviewed: https://review.openstack.org/566559
Committed: https://git.openstack.org/cgit/openstack/puppet-tripleo/commit/?id=3d822ef2241b71127e5aface0e3384be0e938db1
Submitter: Zuul
Branch: stable/queens

commit 3d822ef2241b71127e5aface0e3384be0e938db1
Author: Brent Eagles <email address hidden>
Date: Fri Mar 9 17:32:34 2018 -0330

    Adding wrapper scripts for neutron agent subprocesses

    The neutron agents use subprocesses like dnsmasq and keepalived as part
    of their implementation. Running these "subprocesses" in separate
    containers prevent dataplane breakages/unnecessary failover on agent
    container restart.

    Also amends docker daemon options to allow including additional unix
    domain sockets to bind to the docker daemon. The paths can be mounted by
    containers that launch containers instead of mounting /run/docker.sock.
    This avoids issues if the docker daemon is restarted while the containers
    are running.

    Conflicts:
        manifests/profile/base/docker.pp

    Related-Bug: #1749209
    Change-Id: Icd4c24ac686d957391548a04722266cefc1bce27
    (cherry picked from commit 015c9b757af33e7c2c07d932c45145e1c09ca733)