add urbit starters

docker/urbit.go

@@ -19,7 +19,7 @@ func LoadUrbits() error {
 	logger.Info("Loading Urbit ships")
 	// Loop through pier list
 	conf := config.Conf()
-	for pier, _ := range conf.Piers {
+	for _, pier := range conf.Piers {
 		logger.Info(fmt.Sprintf("Loading pier %s",pier))
 		err := StartContainer(pier, "urbit")
 		if err != nil {