container without paunch: set tripleo_container_manage_systemd_order
container without paunch: set tripleo_container_manage_systemd_order

tripleo_container_manage_systemd_order is needed to have proper
dependencies when a host is started or stopped, so containers managed by
systemd and tripleo-ansible will stop before pacemaker and start after
pacemaker.

Change-Id: Iab87530e2c0c3952bf46022cf5bee5ad337c78f8

openstack/tripleo-heat-templates,openstack/tripleo-heat-templates