Comment 7 for bug 1842948

Reviewed: https://review.opendev.org/688399
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=d80d948fe706420f79783180ef5972fa31844ce6
Submitter: Zuul
Branch: master

commit d80d948fe706420f79783180ef5972fa31844ce6
Author: Martin Schuppert <email address hidden>
Date: Mon Oct 14 14:43:29 2019 +0200

    Fix placement_wait_for_service

    This fix the indent and volumes of the placement_wait_for_service
    and the corresponding placement_wait_for_service.py to use the
    config of the extracted placement service.

    It also
    * changes to set placement::keystone::authtoken::auth_url
    instead of placement::keystone::authtoken::auth_uri as auth_uri is
    deprecated and not supported by placement::keystone::authtoken.
    * sets placement::keystone::authtoken::region_name

    Related-Bug: 1842948

    Change-Id: Ic24cf646efdd70ba1dbca42d3408847fe09a6e49