Zuul is publishing lovely container images, so we should
go ahead and start using them.
We can't use containers for zuul-executor because of the
docker->bubblewrap->AFS issue, so install from pip there.
Don't start any of the containers by default, which should
let us safely roll this out and then do a rolling restart.
For things (like web or mergers) where it's safe to do so,
a followup change will swap the flag.
Change-Id: I37dcce3a67477ad3b2c36f2fd3657af18bc25c40
This name/host doesn't actually exist so don't try issuing a cert for
it. Instead only issue a cert for zuul.opendev.org.
Change-Id: I6c8eaa9280c3d6f070b8a1c79d850ee42e0e8d50
This provisions the cert but does not use it yet. We will do the
switchover once the cert is confirmed to be in place.
Depends-On: https://review.opendev.org/701819
Change-Id: I04fee48b9a79758527d8f9e8128c0fa915cd133e