Thanks to @rallytime for pointing out that several unit tests
were not working correctly when run locally.
I have fixed the perm_test to no longer use relative paths. I have
also disabled this tests since, at some point at least, perms changed
to be 0664 instead of 0644 in a number of places. This warrents further
discussion.
I have fixed pydsl_test to no longer throw errors to stdout about
missing SLS files. (Yay!!)
I have fixed the smtp_return tests so that it will without errors
on hosts with gnupg installed.
I've found cases where people have been setting permissions for files
and then those permissions are being pushed into git. This is annoying
at best and potentially dangerous at worst.
This test walks the tree and warns us about anything that's out of
order.
