Bug#774430: systemd: service makes as not reloadable

[Christian Kujau]

I'm experience the same, also with syslog-ng on a Debian/Jessie system 
(powerpc, upgraded from Debian/Wheezy not too long ago):

# dpkg-query --status syslog-ng-core systemd | egrep ^Package\|^Version
Package: syslog-ng-core
Version: 3.5.6-2+b1
Package: systemd
Version: 215-17

# systemctl -p CanReload show syslog-ng.service
CanReload=no

The /etc/logrotate.d/syslog-ng configuration asks to do "invoke-rc.d 
syslog-ng reload" which fails with the same error Tollef mentioned.

I've put up some more details on http://paste.debian.net/172990/

A different machine has been running Debian/unstable (amd64) for a while 
but was not upgraded to systemd automatically and never encountered this
bug here. After doing "apt-get install systemd systemd-sysv" and
rebooting, I could not reproduce this issue here.

Thanks,
Christian.