fix openvpn spawned subprocess for allowing daemon mode
when run in daemon mode (no debug option passed), subprocess running openvpn cannot be killed.
(from redmine: created on 2012-08-03, relates #182 (closed))
when run in daemon mode (no debug option passed), subprocess running openvpn cannot be killed.
(from redmine: created on 2012-08-03, relates #182 (closed))