debian 8 systemd issues

One thing is that the environment file seems RHEL-specific:
<pre>
Jun 30 12:58:43 dc1150lin systemd[1]: Failed to load environment files: No such file or directory
</pre>
Removing the following line from the cfengine3 unit files did the job for me:
<pre>
EnvironmentFile=/etc/sysconfig/cfengine3
</pre>