Fixing bug where a buffer was used to find linux os info, fix was to call buffer.toString.
Fixing bug where a buffer was used to find linux os info, fix was to call buffer.toString.

oneorangecat/kalabox,ari-gold/kalabox,kalabox/kalabox-cli,rabellamy/kalabox,ManatiCR/kalabox,ManatiCR/kalabox,kalabox/kalabox-cli,rabellamy/kalabox,ari-gold/kalabox,oneorangecat/kalabox,RobLoach/kalabox,RobLoach/kalabox