Update helm charts with release docker artifacts

Issue-ID: AAI-1188
Change-Id: I6b736bbba347cbea256371f4234f8b66b0c04ae6
Signed-off-by: Jimmy Forsyth <jf2512@att.com>
diff --git a/kubernetes/aai/charts/aai-modelloader/values.yaml b/kubernetes/aai/charts/aai-modelloader/values.yaml
index a5095ad..b952219 100644
--- a/kubernetes/aai/charts/aai-modelloader/values.yaml
+++ b/kubernetes/aai/charts/aai-modelloader/values.yaml
@@ -7,7 +7,7 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/model-loader:1.2-STAGING-latest
+image: onap/model-loader:1.2.1
 pullPolicy: Always
 restartPolicy: Always