Recommit for updates in build 9

doc/puppet_classes/prometheus_cd_3A_3Amain_3A_3Aservice.html

@@ -136,7 +136,7 @@ class prometheus_cd::main::service (
       enable     => true,
     }
   }
-  if $manage_prometheus == true {
+  if $manage_node_exporter == true {
     service { 'node_exporter':
       ensure     => running,
       hasstatus  => true,