heat: don't manage orchestration with openrc file
heat: don't manage orchestration with openrc file

The orchestration should be managed in puppet-keystone, not here.
We are changing it here:
https://review.openstack.org/445681

Change-Id: I0bafdf747405ec9fb3375a32c0660586c64fa316

openstack/puppet-openstack-integration,openstack/puppet-openstack-integration,openstack/puppet-openstack-integration