priority should be absent for RH based systems

Author: alaunay

manifests/params.pp

@@ -4,7 +4,7 @@
   $nodejs_debug_package_ensure = 'absent'
   $nodejs_package_ensure       = 'installed'
   $repo_ensure                 = 'present'
-  $repo_priority               = '990'
+  $repo_priority               = ($facts['os']['family'] == 'Debian') ? { true => '990', default => 'absent' }
   $repo_proxy                  = 'absent'
   $repo_proxy_password         = 'absent'
   $repo_proxy_username         = 'absent'