BUILD: Simplify enabling journald on installed systems systemd supports overrides of the standard service file to be placed in /etc/systemd/system/<service>.service.d/ With this patch, we will install a commented-out override file to /etc that will instruct the user on how to enable logging to journald. Reviewed-by: Jakub Hrozek <jhrozek@redhat.com> Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>