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.
