Update DI utility config

Change-Id: I9381b91cd868c46eb5c8ef857c9864581996a6d5
diff --git a/di-metrics-exporter/values.yaml b/di-metrics-exporter/values.yaml
index fbbfe84..b9c1cf4 100644
--- a/di-metrics-exporter/values.yaml
+++ b/di-metrics-exporter/values.yaml
@@ -6,7 +6,8 @@
   tag: 4.2.0-ONF
   pullPolicy: Always
 replicas: 1
-diAddr: gateway-service-internal.deepinsight:3030
+diAddr: gateway-service-internal.deepinsight
+diPort: 3030
 periodToQuery: 5m
 # Subnets for hosts to be reported.
 subnets: []