RCAL-896: update TweakRegStep to use common code from stcal
#4549
| Job | Run time |
|---|---|
| 4s | |
| 2s | |
| 2s | |
| 1s | |
| 1m 40s | |
| 6s | |
| 26m 35s | |
| 24m 44s | |
| 27m 22s | |
| 19m 1s | |
| 25m 26s | |
| 26m 22s | |
| 2h 31m 25s |