It appears that some of the work to bring puppet-win32-ruby to 2.1.5 missed some of the work necessary to make things work smoothly.
- Docs folder needs cleaned up. Gem installs are usually handled with --no-ri --no-rdoc
- The bin files need cleaned up. (They are pointing to a full path when they should be pointed to a relative path) This is usually handled when using gem install from the ruby built by us (has patches that do this correctly) but something may have changed and need to be patched on the new branches.