initctl: improve log digger in 'status foo' command
initctl: improve log digger in 'status foo' command

Grep in /var/log/syslog, or messages, for both the service identity (not
just svc->cmd) and also try to find [PID] for more relevant information.

Signed-off-by: Joachim Wiberg <583c295fd7602c168ad814279bbc3894ba65f5d6@gmail.com>

troglobit/finit,troglobit/finit