[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-sparky-be/values.yaml b/kubernetes/aai/components/aai-sparky-be/values.yaml
index 342df7a..b9c8207 100644
--- a/kubernetes/aai/components/aai-sparky-be/values.yaml
+++ b/kubernetes/aai/components/aai-sparky-be/values.yaml
@@ -150,3 +150,8 @@
   nameOverride: aai-sparky-be
   roles:
     - read
+
+#Log configuration
+log:
+  path: /var/log/onap
+logConfigMapNamePrefix: '{{ include "common.fullname" . }}'