Default to false, same as upstream for runners

Author: ldaneliukas

manifests/init.pp

@@ -84,7 +84,7 @@
   Optional[String[1]]            $http_proxy = undef,
   Optional[String[1]]            $https_proxy = undef,
   Optional[String[1]]            $no_proxy = undef,
-  Optional[Boolean]              $disable_update = undef,
+  Optional[Boolean]              $disable_update = false,
   Optional[Array[String]]        $path = undef,
   Optional[Hash[String, String]] $env = undef,
 ) {