Create convenience decorator as_step_fn for building StepSpecs
#12386
| Job | Run time |
|---|---|
| 0s | |
| 0s | |
| 0s | |
| 0s |
as_step_fn for building StepSpecs
#12386
| Job | Run time |
|---|---|
| 0s | |
| 0s | |
| 0s | |
| 0s |