fixes #2342 converting to ::osfamily to support redhat based distros
Changes to switch to the puppetlabs-xinetd module.
remove Fedora 17 releasers
Merge remote-tracking branch 'puppet-tftp/master' by rel-eng/build.sh
Automatic rebase to latest nightly puppet-tftp
Automatic commit of package [foreman-installer-puppet-tftp] minor release [0-4.ea6c5e5].