These servers will replace gitea05-07 and are built on top of Ubuntu
Jammy. Landing this change should deploy a working, but empty, gitea
installation. We will then transplant the brain (db) of gitea01 into
these three new servers so that they know about historical redirects.
Once that is all done we can replicate git content from gerrit to them
and eventually put them behind the production load balancer.
Depends-On: https://review.opendev.org/c/opendev/zone-opendev.org/+/876201
Change-Id: I519564fd16c204ce182bc7cd82d5e638d01a1a6b