zk地址更改

-cluster_aws:
-  name: aws_zkAddress
-  connectString : 172.31.50.193:2181,172.31.50.191:2181,172.31.50.192:2181,172.31.50.190:2181,172.31.50.194:2181
-
 cluster_qcloud:
   name: qcloud_zkAddress
   connectString : 10.66.4.3:2181,10.66.4.4:2181,10.66.4.5:2181,10.66.4.8:2181,10.66.4.9:2181
 
+cluster_qcloudaz2:
+  name: qcloudaz2_zkAddress
+  connectString : 10.66.105.4:2181,10.66.105.12:2181,10.66.105.37:2181,10.66.105.30:2181,10.66.105.47:2181
+
 cluster_platform:
   name: platform_zkAddress
   connectString : 10.66.50.140:2181