Created osmocom user & group during package installation. Fix the configuration dir/files permission to match. Related: OS#4107 Tweaked-By: Oliver Smith <osmith@sysmocom.de> Change-Id: I625c993ab03dfe32976c651acca9c35c33a768e7
Closes: OS#5138 Change-Id: I34e943e5020285f63a2162010eb42675af1520bf