Try to steal kwa and troscos's docker stuff
Get almost sane looking container for lucid
Updates to generate generic package
OS needs to be a single string
Also don't make container if it exists already
Fix
Dont' default the OS
Fix build number being set
Fix clean target
Add an -f to not file if it doesn't exist
Need to be doing stuff as jenkins
Cache is dead
Remove from cache
Make /tmp the cache
Fix perms more
Fix
HOME needs to be somewhere writeable for bundler
Also need to build ruby for other OSes
Fix typo
Ass chown