opscode/bento — pull request #203 by sbarber (2014-04-07 21:30:53+00:00)
Title: Update preseed.cfg

Add curl package to support this change: https://github.com/opscode/bento/commit/a96d1b9cd9823d83846c1c13bfea66f9150fee70
Unfortunately Ubuntu doesn't come with curl by default.