deis/deis — pull request #1195 by carmstrong (2014-06-19 21:29:54+00:00)
Title: fix(builder): relay output from `docker push` to bust timeouts

Currently, long `git push`es can cause a timeout for certain
load balancers (including ELB) because we are not writing anything
to the socket while the builder is pushing to the registry.

This is the easy fix which relays the output received from the registry
during the `docker push` to the git client.