submodule: bump third_party/openthread/repo from 9c21165 to e5aaa57
#1242
| Job | Run time |
|---|---|
| 8m 54s | |
| 9m 3s | |
| 17m 57s |
9c21165 to e5aaa57
#1242
| Job | Run time |
|---|---|
| 8m 54s | |
| 9m 3s | |
| 17m 57s |