d4deb29 Ticket 47951 - Add PIDFile option to .service

Authored and Committed by William Brown 6 years ago
    Ticket 47951 - Add PIDFile option to .service
    
    Bug Description:  Add the PIDFile option to the .service.
    
    There are two reasons for this.
    
    * First, if the pidfile exists on server stop, it will be removed.
    * Second, if the user changes to type=forking, this will let systemd track the
      pid correctly
    
    Fix Description:  Add the PIDFile line, and remove the startpid as it's no longer
    needed
    
    https://fedorahosted.org/389/ticket/47951
    
    Author: wibrown
    
    Review by: nhosoi (Thanks!)