The prior change Iffb462371939989b03e5d6ac6c5df63aa7708513 added the
"bastion" group for system-config-run-* jobs, and the dependent change
here adds the bridge host to the "bastion" group when it is
dynamically added in opendev/base-jobs.
This playbook can thus refer to the bastion group, rather than having
to hardcode the hostname.
This should have no affect in production as it all still refers to the
existing bridge.openstack.org; but will make it easier to switch in
the (near) future.
Depends-On: https://review.opendev.org/c/opendev/base-jobs/+/861026
Change-Id: Icc52d2544afc1faf519a036cda94a3cae10448ee
04a129c328