test: unflake Firefox tests (#2431) #3641
| Job | Run time |
|---|---|
| 2m 50s | |
| 9m 10s | |
| 19m 15s | |
| 58s | |
| 12m 23s | |
| 3m 38s | |
| 9m 17s | |
| 7m 25s | |
| 18m 35s | |
| 33m 48s | |
| 9m 7s | |
| 12m 15s | |
| 18m 14s | |
| 14m 50s | |
| 9m 24s | |
| 20m 24s | |
| 13m 5s | |
| 14m 30s | |
| 9m 37s | |
| 14m 14s | |
| 19m 48s | |
| 14m 23s | |
| 9m 42s | |
| 45m 15s | |
| 14m 20s | |
| 9m 20s | |
| 45m 15s | |
| 13m 31s | |
| 9m 43s | |
| 15m 6s | |
| 9m 19s | |
| 15m 11s | |
| 9m 19s | |
| 9m 28s | |
| 15m 26s | |
| 9m 9s | |
| 9m 35s | |
| 8h 46m 49s |