[close #383] fix integration test case flow_control & stop_downstream
#715
| Job | Run time |
|---|---|
| 1m 31s | |
| 2m 11s | |
| 3m 1s | |
| 6m 43s |
flow_control & stop_downstream
#715
| Job | Run time |
|---|---|
| 1m 31s | |
| 2m 11s | |
| 3m 1s | |
| 6m 43s |