Use EL instead of RHEL
Use EL instead of RHEL

To be more inclusive of variants like CentOS
BioIQ/puppetlabs-puppetdb,puppetlabs/puppetlabs-puppetdb,cristifalcas/puppetlabs-puppetdb,puppetlabs/puppetlabs-puppetdb,trevor-vaughan/puppetlabs-puppetdb,tdevelioglu/puppetlabs-puppetdb,simp/puppetlabs-puppetdb,jonkelleyatrackspace/puppetlabs-puppetdb,dealnews/puppetlabs-puppetdb,mullr/puppetlabs-puppetdb,ghoneycutt/puppetlabs-puppetdb,digitalmediacenter/puppetlabs-puppetdb,cristifalcas/puppetlabs-puppetdb,tdevelioglu/puppetlabs-puppetdb,Puppet-Finland/puppetlabs-puppetdb,mullr/puppetlabs-puppetdb,mattiasgeniar/puppetlabs-puppetdb,BioIQ/puppetlabs-puppetdb,jonkelleyatrackspace/puppetlabs-puppetdb,dealnews/puppetlabs-puppetdb,ajroetker/puppetlabs-puppetdb,kbarber/puppetlabs-puppetdb,danjung/puppetlabs-puppetdb,mattiasgeniar/puppetlabs-puppetdb,Puppet-Finland/puppetlabs-puppetdb,kbarber/puppetlabs-puppetdb,BioIQ/puppetlabs-puppetdb,johnduarte/puppetlabs-puppetdb,roman-mueller/puppetlabs-puppetdb,roman-mueller/puppetlabs-puppetdb,wkalt/puppetlabs-puppetdb,johnduarte/puppetlabs-puppetdb,nickchappell/puppetlabs-puppetdb,digitalmediacenter/puppetlabs-puppetdb,nickchappell/puppetlabs-puppetdb,simp/puppetlabs-puppetdb,ghoneycutt/puppetlabs-puppetdb,redhat-cip/puppetlabs-puppetdb,redhat-cip/puppetlabs-puppetdb,trevor-vaughan/puppetlabs-puppetdb