submodule: bump third_party/openthread/repo from 4c378f7 to `151444…
#1157
| Job | Run time |
|---|---|
| 8m 22s | |
| 8m 15s | |
| 16m 37s |
4c378f7 to `151444…
#1157
| Job | Run time |
|---|---|
| 8m 22s | |
| 8m 15s | |
| 16m 37s |