Comment 8 for bug 1825976

Reviewed: https://review.opendev.org/655120
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=8e60f83615cb166e04f9de1a9a4331245424c2db
Submitter: Zuul
Branch: master

commit 8e60f83615cb166e04f9de1a9a4331245424c2db
Author: Luca Miccini <email address hidden>
Date: Tue Apr 23 14:18:35 2019 +0200

    Properly indent placement::firewall_rules

    placement::firewall_rules is missing proper indentation.

    This leads to hieradata like:

    {
        "138 placement": {
            "dport": [
                8778,
                13778
            ]
        },

    that is not picked up by puppet (hence no firewall rules are created).

    This commit adds one level of indentation, resulting in proper hieradata:

    "tripleo::placement::firewall_rules": {
           "138 placement": {
               "dport": [
                   8778,
                   13778
               ]
           }
       },

    Change-Id: I168863d6187ddf485546dbbc7e65bd45ef56ea38
    Closes-bug: #1825976