submodule: bump openthread from 8b04e9c to a57d927 (#867)
#1841
| Job | Run time |
|---|---|
| 24m 34s | |
| 24m 48s | |
| 49m 22s |
8b04e9c to a57d927 (#867)
#1841
| Job | Run time |
|---|---|
| 24m 34s | |
| 24m 48s | |
| 49m 22s |