Enable Istio sidecar injection

Change-Id: I0ec08fbbfa5e5949d7645493f7d1ce7237707a26
Issue-ID: MSB-226
Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
diff --git a/kubernetes/msb/charts/msb-consul/values.yaml b/kubernetes/msb/charts/msb-consul/values.yaml
index 0c7a508..b87cf85 100644
--- a/kubernetes/msb/charts/msb-consul/values.yaml
+++ b/kubernetes/msb/charts/msb-consul/values.yaml
@@ -11,6 +11,7 @@
 dockerHubRepository: registry.hub.docker.com
 image: library/consul:0.9.3
 pullPolicy: Always
+istioSidecar: true
 
 # application configuration
 config: {}