Merge branch 'jaredcurtis-fix/master/15980'

• jaredcurtis-fix/master/15980: (#15980) wrapping tests so that they're tested on both 'RedHat' and 'Not Redhat' sytems (#15980) Tests to confirm functionality of the cmd function (#15980) Test to verify that pip-python is used on Redhat systems (#15980) The pip provider doesn't work correctly on redhat based systems

closes: #1348