Using correct grpc endpoint in VOLTHA scale test

Change-Id: If49b372a380582ccb0af371045a62f9ca715da06
diff --git a/jjb/voltha-scale.yaml b/jjb/voltha-scale.yaml
index 62ffb02..1dc6dcf 100644
--- a/jjb/voltha-scale.yaml
+++ b/jjb/voltha-scale.yaml
@@ -67,10 +67,10 @@
           inMemoryEtcdStorage: false
           extraHelmFlags: >
             --set authRetry=false,dhcpRetry=false -f /home/jenkins/voltha-scale/voltha-values.yaml --set etcd.persistence.enabled=true,etcd.persistence.storageClass=longhorn
-            --set voltha-adapter-openolt.adapter_open_olt.endpoints.core_endpoint=voltha1-voltha-api.voltha1.svc:55555
-            --set voltha-adapter-openolt.adapter_open_olt.endpoints.adapter_endpoint=voltha1-voltha-adapter-openolt-api.voltha1.svc:50060
-            --set voltha-adapter-openonu.adapter_open_onu.endpoints.core_endpoint=voltha1-voltha-api.voltha1.svc:55555
-            --set voltha-adapter-openonu.adapter_open_onu.endpoints.adapter_endpoint=voltha1-voltha-adapter-openonu-api.voltha1.svc:50060
+            --set voltha-adapter-openolt.adapter_open_olt.endpoints.core_endpoint=voltha1-voltha-api.default.svc:55555
+            --set voltha-adapter-openolt.adapter_open_olt.endpoints.adapter_endpoint=voltha1-voltha-adapter-openolt-api.default.svc:50060
+            --set voltha-adapter-openonu.adapter_open_onu.endpoints.core_endpoint=voltha1-voltha-api.default.svc:55555
+            --set voltha-adapter-openonu.adapter_open_onu.endpoints.adapter_endpoint=voltha1-voltha-adapter-openonu-api.default.svc:50060
             --set services.kafka.cluster.address=voltha-infra-kafka.default.svc:9092
             --set services.etcd.address=voltha-infra-etcd.default.svc:2379
             --set global.tracing.enabled=true