Comment 0 for bug 1194992

We don't want to allow everyone from downloading our projects w/o authenticatoin over http.
To disable this, we disabled the Anonynous user from refs/*. However, when doing this, prevents
zuul from connecting to gerrit anonymously.

[gerrit]
baseurl=http://127.0.0.1:8181
server=127.0.0.1
user=jenkins
sshkey=/var/lib/zuul/ssh/id_rsa_jenkins

Was hoping we could allow user/pass options, so zuul can construct an authenticated URL to query gerrit.