Update Docker Image Number to release version

Issue-ID: PORTAL-557
Change-Id: I22fddb494512fb6fb0a70742d2abdf30e5dad1c8
Signed-off-by: statta <statta@research.att.com>
diff --git a/kubernetes/portal/charts/portal-sdk/values.yaml b/kubernetes/portal/charts/portal-sdk/values.yaml
index b61c84a..be5d8ae 100644
--- a/kubernetes/portal/charts/portal-sdk/values.yaml
+++ b/kubernetes/portal/charts/portal-sdk/values.yaml
@@ -28,7 +28,7 @@
 #################################################################
 # application image
 repository: nexus3.onap.org:10001
-image: onap/portal-sdk:2.5.0-STAGING-latest
+image: onap/portal-sdk:2.5.0
 pullPolicy: Always
 
 # flag to enable debugging - application support required