vvalgis/vagrant-babushka — pull request #13 by bradfeehan (2013-11-21 14:41:07+00:00)
Title: Log Babushka's stderr output to Vagrant as well

I originally thought it'd be best to only log Babushka's stdout stream to Vagrant's log. However, this is confusing when the Babushka run fails: the output is split into separate sections for stdout and stderr, and not interleaved as it would have been in the terminal. Babushka seems to rely on this to preserve its output's appearance.