orchardup/go-orchard — pull request #10 by bfirsh (2014-06-16 11:14:10+00:00)
Title: Pass environment through to docker process

`os.Setenv` will set an environment variable for the current
process and all child processes, then not specifying `Env` on
`exec.Command` will cause all environment variables to be
inherited.

Signed-off-by: Ben Firshman