submodule: bump openthread from ab28127 to dacdc7d (#780)
#1633
| Job | Run time |
|---|---|
| 23m 20s | |
| 23m 52s | |
| 47m 12s |
ab28127 to dacdc7d (#780)
#1633
| Job | Run time |
|---|---|
| 23m 20s | |
| 23m 52s | |
| 47m 12s |