Change matrix homeserver URL

.drone.yml

@@ -26,7 +26,7 @@ pipeline:
     image: plugins/matrix
     secrets: [matrix_username, matrix_password]
     settings:
-      homeserver: https://matrix.data.coop
+      homeserver: https://data.coop
       roomid: !plKSghHbepWeUEtbHE:data.coop
       userid:
         from_secret: matrix_userid