Comment 9 for bug 1860569

Reviewed: https://review.opendev.org/706360
Committed: https://git.openstack.org/cgit/openstack/tripleo-ansible/commit/?id=ae0f7d25988938c1e55e6cc4a33eec9b22f38d1e
Submitter: Zuul
Branch: stable/train

commit ae0f7d25988938c1e55e6cc4a33eec9b22f38d1e
Author: Cédric Jeanneret <email address hidden>
Date: Wed Jan 22 16:19:03 2020 +0100

    Execute healthchecks as root

    Some containers doesn't have the "default" user set to root (which is
    good). This lead to healthcheck_port() function to return a message
    because the non-root user isn't allowed to call "ss" command as itself.

    Ensuring we're running the healthchecks as root will also allow to stop
    duplicating some commands, making them faster and smaller for the
    system.

    This was discovered and discussed on Red Hat bugzilla first, then ported
    to Launchpad.

    This patch is the port of I2e49d4dd5b385237f4f79929c70365424f6fa22d to
    tripleo-ansible "container-manage" role.

    Change-Id: I0e6883cd86157b73f18ab63f96f633a8a05e82bf
    Related-Bug: 1860569
    Related: https://bugzilla.redhat.com/show_bug.cgi?id=1778881
    (cherry picked from commit 21787448dee4029cccc1b46bd9a6203f486d72c1)