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-vio/values.yaml b/kubernetes/multicloud/charts/multicloud-vio/values.yaml
index 03f9cc5..a660e99 100644
--- a/kubernetes/multicloud/charts/multicloud-vio/values.yaml
+++ b/kubernetes/multicloud/charts/multicloud-vio/values.yaml
@@ -26,6 +26,9 @@
 image: onap/multicloud/vio:1.1.2
 pullPolicy: Always
 
+#Istio sidecar injection policy
+istioSidecar: true 
+
 # application configuration
 config:
   msbgateway: msb-iag