fix: RedHat: add vlc_conf default

Signed-off-by: Raphaël Pinson <[email protected]>

Author: raphink

data/RedHat.yaml

@@ -4,4 +4,5 @@ varnish::admin_listen_port: '6082'
 varnish::listen_port: '6081'
 varnish::secret_file: '/etc/varnish/secret'
 varnish::storage: 'malloc,256m'
+varnish::vcl_conf: '/etc/varnish/default.vcl'
 ...