[AAI] Upgrading to the latest images that include v25/v26 XSDs

Issues happening for SO so trying to upgrade
to the latest images for e2e test to pass
gating

Issue-ID: AAI-3435
Signed-off-by: wr148d <wr148d@att.com>
Change-Id: I666e243356e97885fa2a556ddfd524ef2458820e
diff --git a/kubernetes/aai/components/aai-graphadmin/values.yaml b/kubernetes/aai/components/aai-graphadmin/values.yaml
index a232d53..0eb0c75 100644
--- a/kubernetes/aai/components/aai-graphadmin/values.yaml
+++ b/kubernetes/aai/components/aai-graphadmin/values.yaml
@@ -144,7 +144,7 @@
     chown -R {{ .Values.user_id }}:{{ .Values.group_id }} {{ .Values.credsPath }}
 
 # application image
-image: onap/aai-graphadmin:1.9.3
+image: onap/aai-graphadmin:1.9.4
 pullPolicy: Always
 restartPolicy: Always
 flavor: small