tools/godep — pull request #106 by autarch (2014-08-05 20:46:40+00:00)
Title: When an external command fails, say what the command was in the error

This changes all the spots where external commands are run to include the command that was run in the error string.

I was working on this as part of diagnosing https://github.com/tools/godep/issues/71

It turns out that the problem in #71 isn't related to running external commands from godep code, but I figured this might be nice to have anyway.