Set external traffic policy to local

Change-Id: If3d601cba6b241174dd0b60d6c67543d4cfd4dc8

Author: sorrison

Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: warre
 description: A Helm chart for warre
 type: application
-version: 2.4.6
+version: 2.4.7
 appVersion: 5.0.0-7-g9b4ea80
 sources:
 - https://github.com/NeCTAR-RC/warre-helm.git

templates/service.yaml

@@ -6,6 +6,7 @@ metadata:
     {{- include "warre.labels" . | nindent 4 }}
 spec:
   type: {{ .Values.service.type }}
+  externalTrafficPolicy: Local
   ports:
     - port: {{ .Values.service.port }}
       targetPort: http