Add integration test for auth failure between mining_device and a pool
#3970
| Job | Run time |
|---|---|
| 1m 26s | |
| 1m 13s | |
| 2m 39s |
mining_device and a pool
#3970
| Job | Run time |
|---|---|
| 1m 26s | |
| 1m 13s | |
| 2m 39s |