fixes repo url.

Author: Sebastian Sucker

manifests/prerequisites.pp

@@ -23,7 +23,7 @@
         'RedHat': {
             if ( $one::params::one_repo_enable == 'true' ) {
                 yumrepo { 'opennebula':
-                    baseurl  => "http://downloads.opennebula.org/repo/4.10/CentOS/${::lsbmajdistrelease}/x86_64/",
+                    baseurl  => "http://downloads.opennebula.org/repo/4.10/CentOS/${::operatingsystemmajrelease}/x86_64/",
                     descr    => 'OpenNebula',
                     enabled  => 1,
                     gpgcheck => 0,