From the pipeline, sometime I want to pass variables for the jobdsl.
usecase:
scan the SVN repo to create jobs.
in which case, I want to have a template dsl job and pass on a name for it (sometimes using inline is just confusing and error-prone)
it IS possible to simply do it all in a dsl job (get the svn and parse it) but if the repo is large, the pipeline allows me to parallel it.