DM-1299 changed the API of IsrTask so that run takes exposures and runDataRef takes a DataRef. This was implemented per the interest in RFC-26 to make run the method of reuse across our tasks, which seemed reasonable. The problem here is that CmdLineTask.parseAndRun calls "run," and we cannot trivially run IsrTask as a CmdLineTask.
If we want run to be the method of reuse and runDataRef to be the CmdLineTask:
- parseAndRun should be updated to call runDataRef
- Remaining run methods that take dataRefs should be renamed to runDataRef in all PipeTasks.