Add support loggin conf for designate

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

Change-Id: I621a8c7bb7221ee1aa1cbff04c26986a0e90a9d8
Related-Prod: PROD-19781
diff --git a/tests/pillar/designate_liberty.sls b/tests/pillar/designate_liberty.sls
index 320489a..67f072a 100644
--- a/tests/pillar/designate_liberty.sls
+++ b/tests/pillar/designate_liberty.sls
@@ -26,6 +26,15 @@
         - host: 127.0.0.1
         - host: 127.0.1.1
         - host: 127.0.2.1
+    logging:
+      log_appender: false
+      log_handlers:
+        watchedfile:
+          enabled: true
+        fluentd:
+          enabled: false
+        ossyslog:
+          enabled: false
     pool:
       pool_id: cae73b6f-95eb-4a7d-a567-099ae6176e08
       nameservers: