doc: fix markdown for expectFailure values
#81764
| Job | Run time |
|---|---|
| 46m 8s | |
| 38m 36s | |
| 1h 24m 44s |
expectFailure values
#81764
| Job | Run time |
|---|---|
| 46m 8s | |
| 38m 36s | |
| 1h 24m 44s |