update

rollout/canary-history.yaml

@@ -277,6 +277,7 @@ rollout:
     - 20-04-09 19:38:22:master-311-820f9f0099-pangweichao
     - 20-04-03 19:35:54:mobile-307-2fa4ef2448-pangweichao
     app-integral:
+    - 20-05-20 10:45:56:master-303-3af63e5914-zhangwentao
     - 20-05-08 16:57:04:master-289-743f4f7fcc-zhangwentao
     - 20-03-17 10:17:38:master-276-2c0112ffb3-xubin
     - 20-02-10 11:19:27:master-270-e1ce33e472-xubin