update

rollout/canary-history.yaml

@@ -191,6 +191,7 @@ rollout:
     - 19-12-02 13:47:15:master-66-d709fdb14e-yangpeifeng
     - 19-12-02 13:40:50:master-66-d709fdb14e-yangpeifeng
     app-garden:
+    - 20-04-16 18:55:56:master-247-f52d7ff63e-caoyuandong
     - 20-04-16 10:19:17:master-246-20d384232b-linzhensuo
     - 20-03-30 11:57:42:master-222-240880f59a-qianqinbo
     - 20-03-19 17:43:23:master-213-f09a82656b-caoyuandong