OP#581 fix yumrepo

manifests/main/yumrepo.pp

@@ -10,9 +10,8 @@ class confdroid_jenkins::main::yumrepo (
     yumrepo { 'jenkins':
       descr         => 'Jenkins-stable',
       baseurl       => $js_base_url,
-      type          => 'rpm-md',
       gpgcheck      => $js_gpg_check,
-      repo_gpgcheck => 1,
+      repo_gpgcheck => $js_gpg_repo_check,
       enabled       => $js_repo_enabled,
     }