[ansible] Evaluate a dedicated Ansible collection target type

[sureshjoshi]

[Eric-Arellano]

What would this entail? A target generator like python_sources -> python_source?

[sureshjoshi]

@lilatomic had a lot of good ideas about this. Essentially, as roles/collections have a dedicated folder structure - determining the source root and then using that folder type to figure out what is part of that collection (and role, and whatever else) seems like a reasonable idea.

That might involve a generator to enumerate all the files, or maybe some resources/files targets in addition to code. Not sure exactly, but for now, a clever glob would work.