[DRE-maint] Bug#1033280: obs-worker: invalid syntax in systemd unit

[Andrej Shadura]

Package: obs-worker
Version: 2.9.4-5
Severity: grave
Justification: renders package unusable

While trying to use this package in production we found the systemd unit
to use (unsupported) shell commands instead of the syntax systemd
supports:

systemd[1]: /lib/systemd/system/obsworker at .service:13: Executable "(cd" not found in path "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
systemd[1]: obsworker at 0.service: Unit configuration has fatal error, unit will not be started.

This prevents the package from being usable.