submodule: bump third_party/openthread/repo from 1e3c4d7 to 971f05f
#1136
| Job | Run time |
|---|---|
| 8m 31s | |
| 8m 21s | |
| 16m 52s |
1e3c4d7 to 971f05f
#1136
| Job | Run time |
|---|---|
| 8m 31s | |
| 8m 21s | |
| 16m 52s |