CI: clean test dirs, reset collisionXZ checksums
#12754
| Job | Run time |
|---|---|
| 9m 58s | |
| 18m 9s | |
| 28m 7s |
collisionXZ checksums
#12754
| Job | Run time |
|---|---|
| 9m 58s | |
| 18m 9s | |
| 28m 7s |