[AAI] Use log template

Ability to turn off filebeat is needed as it is being deprecated. To
achieve that existing log helper template is used.

Issue-ID: OOM-1
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
Change-Id: I730b5463fea750594a23ce391c352959d166195e
diff --git a/kubernetes/aai/components/aai-modelloader/values.yaml b/kubernetes/aai/components/aai-modelloader/values.yaml
index 9678075..443bf40 100644
--- a/kubernetes/aai/components/aai-modelloader/values.yaml
+++ b/kubernetes/aai/components/aai-modelloader/values.yaml
@@ -19,7 +19,6 @@
 global: # global defaults
   nodePortPrefix: 302
 
-
 # application image
 image: onap/model-loader:1.9.1
 pullPolicy: Always
@@ -90,3 +89,8 @@
   nameOverride: aai-modelloader
   roles:
     - read
+
+#Log configuration
+log:
+  path: /var/log/onap
+logConfigMapNamePrefix: '{{ include "common.fullname" . }}'