Sync values from docker-manifest-staging file

Change-Id: Ic8f11dc20c425aab144fe28a5e761552eb7b025b
Issue-ID: OOM-1422
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>
diff --git a/kubernetes/msb/charts/msb-eag/values.yaml b/kubernetes/msb/charts/msb-eag/values.yaml
index 1b53149..d611170 100644
--- a/kubernetes/msb/charts/msb-eag/values.yaml
+++ b/kubernetes/msb/charts/msb-eag/values.yaml
@@ -24,7 +24,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/msb/msb_apigateway:1.2.0-SNAPSHOT-latest
+image: onap/msb/msb_apigateway:1.2.0-STAGING-latest
 pullPolicy: Always
 istioSidecar: true