Add support in test module for getting versions report from minions.
Fix doc string in test.versions_report(). Cosmetic fix.
Merge pull request #4587 from kinware/minion-versions-report

Add support in test module for getting versions report from minions.
Provide the necessary code changes to support #4587. Again, sorry @kinware for my rudeness.
Merge pull request #4590 from s0undt3ch/develop

Provide the necessary code changes to support #4587. Again, sorry @kinware for my rudeness.
Clean up very old string concatination
Don't use os.sep here. Always / on master
Another spot where we don't need os.sep
Merge pull request #4591 from UtahDave/fix_init.sls

Fix init.sls paths on Windows.
Catch returns that do not have hosts
Make sure proper number of parameters
Merge pull request #4592 from UtahDave/fix_win_user_delete

Make sure proper number of parameters are correct on windows