If the daemon for Cavalcade is shutdown, SIGTERM get's sent to all
running child processes, which we want to ignore as we don't want to
stop the job part way through. As the process will only be doing the
single job and then quitting, we can just ignore the signal.
If the daemon for Cavalcade is shutdown, SIGTERM get's sent to all running child processes, which we want to ignore as we don't want to stop the job part way through. As the process will only be doing the single job and then quitting, we can just ignore the signal.