Update the documentation for our public git servers to reflect that it's now a
pool of servers load balanced with HAProxy.
Change-Id: Ib8bfec5cf8b339f2dfb57aaaf46d988ff32fc261
We have a cgit server now, which means we should replace
all references to github with references to git.openstack.org.
Change-Id: I68ad1ce514fb4326c7d9940b5a84999af5b58562
Specify what is running on the new git server, add basic
SELinux, replication and jeepyb details.
Also add to list of systems.
Change-Id: I027fa00cf6b6cee8b73fa844983cc82d465617ef