Comment 9 for bug 1792613

Reviewed: https://review.openstack.org/605430
Committed: https://git.openstack.org/cgit/openstack/tripleo-heat-templates/commit/?id=52c1641e2c3ad5caeb70fc8a09f29eba6fe5b53d
Submitter: Zuul
Branch: master

commit 52c1641e2c3ad5caeb70fc8a09f29eba6fe5b53d
Author: Steven Hardy <email address hidden>
Date: Wed Sep 26 14:52:14 2018 +0100

    Convert *tasks from bootstrap_nodeid to short_bootstrap_node_name

    The current approach has several disadvantages:
    - Requires shelling out to the hiera CLI, and is coupled to the puppet hieradata
    - The bootstrap_nodeid is only unique per Role, not per service, so if you
      deploy a service spanning more than one role it will evaluate true for
      every role, not only once.

    Instead lets use the per-service short_bootstrap_node_name, which is
    available directly via the ansible inventory now ref
    https://review.openstack.org/#/c/605046/

    This is the first part of a cleanup for inconsistent handling of
    bootstrap node evaluation, triggered by bug #1792613

    Change-Id: Iefe4a37e8ced6f4e9018ae0da00e2349390d4927
    Partial-Bug: #1792613
    Depends-On: Idcee177b21e85cff9e0bf10f4c43c71eff9364ec