setup exist cloud configuration for edge

crss-edge/crss-edge-exist-cloud.yml

@@ -4,8 +4,8 @@ admin-service:
     listOfServers: crss-admin-service:8080
 registration-service:
   ribbon:
+    listOfServers: crss-registration-service:8080
 metering-service:
-  listOfServers: crss-registration-service:8080
   ribbon:
     listOfServers: crssmetering-service.marathon.l4lb.thisdcos.directory:8080
 scheduler-service: