Update install.pp

remove mod_auth_openidc only in RedHat 8

Author: poquirion

manifests/install.pp

@@ -1,7 +1,7 @@
 # @summary manage Globus install
 # @api private
 class globus::install {
-  if $facts['os']['family'] == 'RedHat' and versioncmp($facts['os']['release']['major'], '8') >= 0 {
+  if $facts['os']['family'] == 'RedHat' and versioncmp($facts['os']['release']['major'], '8') == 0 {
     package { 'mod_auth_openidc-dnf-module':
       ensure   => 'disabled',
       name     => 'mod_auth_openidc',