release 1.6.3 appc images

1.6.3 El Alto release

Issue-ID: APPC-1686
Change-Id: I27ba4110138b7ff9bb619b340fa19d3ec62ecb34
Signed-off-by: Taka Cho <takamune.cho@att.com>
diff --git a/kubernetes/appc/values.yaml b/kubernetes/appc/values.yaml
index cfd118d..00ed799 100644
--- a/kubernetes/appc/values.yaml
+++ b/kubernetes/appc/values.yaml
@@ -31,7 +31,7 @@
 flavor: small
 # application image
 repository: nexus3.onap.org:10001
-image: onap/appc-image:1.5.3
+image: onap/appc-image:1.6.3
 pullPolicy: Always
 
 # flag to enable debugging - application support required