class labs {
                system_role { "role::gerrit::production": description => "Gerrit in labs!" }

                gerrit::instance { "gerrit-dev.wmflabs.org":
                        ircbot => false,
                        db_host => "gerrit-db"
                }

                gerrit::jetty { "labsjetty":
                        instance => gerrit::instance["gerrit-dev.wmflabs.org"]
                }
        }

err: Could not retrieve catalog from remote server: Error 400 on SERVER: Puppet::Parser::AST::Resource failed with error ArgumentError: Invalid resource type gerrit::jetty at /etc/puppet/manifests/role/gerrit.pp:17 on node i-000003c8.pmtpa.wmflabs