Updated AAI to latest images

- values were updated to latest images for all but sparky -
configuration approch should be agreed before updateing.
- a change in logback.xml was made to match the logback for
internal app of search-data, in order to get the pod up and
running with minimal changes to app files.
- there is an issue with traversl logging that will be solved
with the app developers.

Issue-ID: OOM-947

Change-Id: I40d1dd51d03db35926a9c65678b318e0091caad9
Signed-off-by: Keren Joseph <keren.joseph@amdocs.com>
diff --git a/charts/aai-modelloader/values.yaml b/charts/aai-modelloader/values.yaml
index f44d524..db069d0 100644
--- a/charts/aai-modelloader/values.yaml
+++ b/charts/aai-modelloader/values.yaml
@@ -8,7 +8,7 @@
 
 # application image
 repository: nexus3.onap.org:10001
-image: onap/model-loader:v1.1.0
+image: onap/model-loader:1.2-STAGING-latest
 pullPolicy: Always
 restartPolicy: Always