Merge pull request #2812 from taosdata/hotfix/sangshuduo/change-client-py-alter-dnode-to-id

change alter dnode ep to id.

tests/pytest/client/client.py

@@ -42,8 +42,8 @@ class TDTestCase:
 
         ret = tdSql.query('show dnodes')
 
-        ret = tdSql.execute('alter dnode "%s" debugFlag 135' % tdSql.getData(0,1))
-        tdLog.info('alter dnode "%s" debugFlag 135 -> ret: %d' % (tdSql.getData(0, 1), ret))
+        ret = tdSql.execute('alter dnode "%s" debugFlag 135' % tdSql.getData(0,0))
+        tdLog.info('alter dnode "%s" debugFlag 135 -> ret: %d' % (tdSql.getData(0, 0), ret))
 
     def stop(self):
         tdSql.close()