portertech/kitchen-docker — pull request #73 by schuster-rainer (2014-07-16 12:10:16+00:00)
Title: Include proxy in ENV on converge

This patch adds the http_proxy and https_proxy
the the creation of the Dockerfile so that
RUN apt-get update works behind the proxy.

A better approach would probably be to postpone the
RUN commands and execute them interactively after the
inital converge.