We have moved to a situation where we proxy requests to gitea (3000)
via Apache listening on 3081 -- this is useful for layer 7 filtering
like matching on user-agents.
It seems like we missed some of this configuration in our
load-balancer testing. Update the https forward on the load-balancer
to port 3081 on the gitea test host.
Also, remove the explicit port opening in the testing group_vars; for
some reason this was not opening port 3080 (http). This will just use
the production settings when we don't override it.
Change-Id: Ic5690ed893b909a7e6b4074a1e5cd71ab0683ab4
28166a9755