[AAI] Releasing the Istanbul AAI Docker Images

Included changes are global requirement, schema, and security updates

Issue-ID: AAI-3375
Change-Id: I3e064fef882dc2593e85f1cef75320404338a626
Signed-off-by: wr148d <wr148d@att.com>
diff --git a/kubernetes/aai/components/aai-modelloader/values.yaml b/kubernetes/aai/components/aai-modelloader/values.yaml
index c0806fe..9678075 100644
--- a/kubernetes/aai/components/aai-modelloader/values.yaml
+++ b/kubernetes/aai/components/aai-modelloader/values.yaml
@@ -21,7 +21,7 @@
 
 
 # application image
-image: onap/model-loader:1.8.0
+image: onap/model-loader:1.9.1
 pullPolicy: Always
 restartPolicy: Always
 flavor: small