Description of problem:
When attempting to install foreman, the installer would timeout trying to download packages from Fedora (epel) repository. Attempts to setup an internal repo in /etc/yum.repos.d were overwritten by the foreman installer thus the foreman installer would never work correctly
How reproducible:
Immediately reproducible.
Steps to Reproduce:
1. Create a eple repo file pointing to an internal repo and watch foreman overwrite it.
Actual results:
Files are overwritten.
Expected results:
Should be able to use an alternative epel repo.