updated repo constants
Added test for update and delete roles

Added test for update and delete roles

Added test for update and delete roles
Merge pull request #1330 from tkolhar/test_cli

Added test for update and delete roles
Merge pull request #1334 from sghai/update-repo-constant

Updated repository url's under GPGKey tests with fake repo constants
Refactor all UI docstrings

This will make the UI docs look much better