change ntp ip addr

Change-Id: I2ae28cb8b6828d753f1770ff3868972257a3b8cc
(cherry picked from commit cf5edcaeb68e51050e103cb4e68c163abfe13fa3)
diff --git a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
index b5870e7..686449f 100644
--- a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
+++ b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
@@ -24,7 +24,7 @@
     - ts_gateway: "103.0.0.254"
     - ts_host_name: "spirent_ts"
     - tas_ip: "103.0.0.100"
-    - ntp_ip: "192.168.0.222"
+    - ntp_ip: "193.0.0.222"
   roles:
     - ts_config