Bug#867902: systemd: don't try to execute non-executables under /lib/systemd/system-sleep/

[Ferenc Wágner]

Package: systemd
Version: 215-17+deb8u7
Severity: normal

Dear Maintainer,

man systemd-suspend.service says:

    Immediately before entering system suspend and/or hibernation
    systemd-suspend.service (and the other mentioned units, respectively)
    will run all executables in /usr/lib/systemd/system-sleep/ [...]

But systemd actually tries to execute the non-executable files in this
directory, too.  Consequently, it fails and spams syslog with permission
denied error messages.  Please fix the documentation/behaviour/my
understanding as appropriate.
-- 
Thanks,
Feri.