update

rollout/rc-history.yaml

@@ -21,6 +21,7 @@ rollout:
     - 20-01-07 13:40:11:master-3-fd30f92d28-yedahong
     - 19-12-18 11:45:36:master-3-fd30f92d28-yedahong
     app-apihub:
+    - 20-07-15 22:41:17:rc-174-1f6fb21f15-chenqiwei
     - 20-07-15 21:44:58:rc-173-1f6fb21f15-chenqiwei
     - 20-07-13 14:44:14:rc-171-1e657e790c-chenqiwei
     - 20-07-01 17:19:23:master-161-9f6daca238-pangweichao