test: apply a delay to watch-mode-kill-signal tests
#28895
| Job | Run time |
|---|---|
| 2h 42m 24s | |
| 2h 42m 24s |
watch-mode-kill-signal tests
#28895
| Job | Run time |
|---|---|
| 2h 42m 24s | |
| 2h 42m 24s |