tianon/docker-brew-ubuntu-core — pull request #19 by mkostrikin (2014-10-23 06:52:49+00:00)
Title: Making images for docker even smaller

Hello,
This is my first public pull request, so I am sorry if something wrong,
I checked Dockerfile for minimal ubuntu images and found that were created images betweem scratch final with junk removed at the end of Dockerfile,
Thus lets glue all RUN commands to avoid keeping junk in a middle images.

Thanks,