When using steps like input that capture data from a user, it makes sense to be able to set the resultant values to environment variables.
This could be generalised to other steps that return values (perhaps as maps).
In pipeline-model, the way data is passed around is via (environment) variables as there are no local variables, so the ability to set environment variables to the output is required.
|Resolution||Duplicate [ 3 ]|
|Status||Open [ 1 ]||Resolved [ 5 ]|
|Status||Resolved [ 5 ]||Closed [ 6 ]|