Enable Istio sidecar injection for multicloud

Issue-ID: MULTICLOUD-290
Change-Id: Ibd789e57fc1bc2ca0efeecf341880cea4a955cd0
Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
diff --git a/kubernetes/multicloud/charts/multicloud-ocata/templates/service.yaml b/kubernetes/multicloud/charts/multicloud-ocata/templates/service.yaml
index f47383e..b01f37e 100644
--- a/kubernetes/multicloud/charts/multicloud-ocata/templates/service.yaml
+++ b/kubernetes/multicloud/charts/multicloud-ocata/templates/service.yaml
@@ -38,13 +38,13 @@
 spec:
   ports:
   {{if eq .Values.service.type "NodePort" -}}
-  - name: {{ .Values.service.name }}
+  - name: http-{{ .Values.service.name }}
     port: {{ .Values.service.externalPort }}
     nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }}
   {{- else -}}
   - port: {{ .Values.service.externalPort }}
     targetPort: {{ .Values.service.internalPort }}
-    name: {{ .Values.service.name }}
+    name: http-{{ .Values.service.name }}
   {{- end}}
   selector:
     app: {{ include "common.name" . }}