fixed rtu not showing on graph

crss-meterprocess-app/application-dev2.yml

@@ -20,8 +20,8 @@ spring:
   crss-nmms:
     datasource:
       jdbcUrl: jdbc:postgresql://192.168.233.9:5432/crss_nmms
-      username: crss_reg
-      password: crss_reg
+      username: crss_nmms
+      password: crss_nmms
       driverClassName: org.postgresql.Driver
       maxPoolSize: 5
       test-on-borrow: true