add default audit = 0 config to pytest

tests/pytest/util/dnodes.py

@@ -142,6 +142,7 @@ class TDDnode:
             "numOfMnodes": "3",
             "numOfThreadsPerCore": "2.0",
             "monitor": "0",
+            "audit": "0",
             "maxVnodeConnections": "30000",
             "maxMgmtConnections": "30000",
             "maxMeterConnections": "30000",

tests/system-test/0-others/audit.py

@@ -21,6 +21,9 @@ from util.sql import tdSql
 
 
 class TDTestCase:
+
+    updatecfgDict = {'audit': 1}
+
     def caseDescription(self):
         '''
         TS-1887 Create Audit db for DDL storage