update

rollout/canary-history.yaml

@@ -196,6 +196,7 @@ rollout:
     - 20-03-20 22:42:02:master-453-2ac3c4e0e1-caoyuandong
     - 20-03-20 15:23:06:upgrade-452-355f2ffb4d-linzhensuo
     app-datacenter:
+    - 20-07-08 16:02:25:master-176-a8f4e68569-caoyuandong
     - 20-07-06 17:03:41:master-174-7e058f51e4-jp
     - 20-04-14 18:28:13:jx-statistics-160-ea0606e4ca-jiangxiao
     - 20-04-13 10:35:59:jx-statistics-159-6547e0c8fe-jiangxiao