submodule: bump openthread from d539ad3 to 971f05f
#2200
| Job | Run time |
|---|---|
| 1s | |
| 3m 25s | |
| 19m 29s | |
| 17m 46s | |
| 0s | |
| 40m 41s |
d539ad3 to 971f05f
#2200
| Job | Run time |
|---|---|
| 1s | |
| 3m 25s | |
| 19m 29s | |
| 17m 46s | |
| 0s | |
| 40m 41s |