same output as 'service openvpn status'
>>>>>>>>>>>>>>>>>>>>>>>>>>>
root@digitalocean:/etc/openvpn# service openvpn status
● openvpn.service - OpenVPN service
Loaded: loaded (/lib/systemd/system/openvpn.service; enabled; vendor preset: enabled)
Active: active (exited) since Thu 2015-07-09 09:49:02 EDT; 41min ago
Process: 11558 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
Main PID: 11558 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/openvpn.service
Jul 09 09:49:02 digitalocean systemd[1]: Stopping OpenVPN service...
Jul 09 09:49:02 digitalocean systemd[1]: Starting OpenVPN service...
Jul 09 09:49:02 digitalocean systemd[1]: Started OpenVPN service.
Jul 09 09:52:46 digitalocean systemd[1]: Started OpenVPN service.
Hint: Some lines were ellipsized, use -l to show in full.