[test] fix unused returned error warning in test_message (#9496)
#1430
| Job | Run time |
|---|---|
| 42m 38s | |
| 8m 23s | |
| 7m 30s | |
| 11m 32s | |
| 5m 22s | |
| 3m 38s | |
| 5m 21s | |
| 27s | |
| 12s | |
| 1h 25m 3s |
error warning in test_message (#9496)
#1430
| Job | Run time |
|---|---|
| 42m 38s | |
| 8m 23s | |
| 7m 30s | |
| 11m 32s | |
| 5m 22s | |
| 3m 38s | |
| 5m 21s | |
| 27s | |
| 12s | |
| 1h 25m 3s |