Add support loggin conf for manila

Add support logging conf openstack_log_appender param
with fluentd and syslog log handlers

Change-Id: Ib4000d368976c07ff8724069b09dedb38b664874
Related-Prod: PROD-19781
diff --git a/metadata/service/support.yml b/metadata/service/support.yml
index 559dee2..6130e38 100644
--- a/metadata/service/support.yml
+++ b/metadata/service/support.yml
@@ -9,3 +9,5 @@
         enabled: false
       sphinx:
         enabled: true
+      fluentd:
+        enabled: true