Add Fedora 14 mocks for good times

This PR adds a mock config for fedora 14 to the rpm-builder module, which we
may need to support some older-based systems.

Signed-off-by: Moses Mendoza <moses@puppetlabs.com>
Merge pull request #48 from MosesMendoza/maint/master/add_fedora_14_mock

Add Fedora 14 mocks for good times