phusion/open-vagrant-boxes — pull request #3 by ties (2013-11-16 17:39:09+00:00)
Title: Password less sudo does not work for the 'vagrant' user

I enjoy using your vagrant boxes and like the fact that you have published the scripts used to bootstrap them.

However today I realised that password less sudo did not work in the box, which apparently is against Vagrant's conventions.

#### reproduction steps
* build a box, using master
* extract the box (`tar -xf [boxname]`) and import it into your vm software
* start the vm, log in with `vagrant/vagrant`
* `sudo su`: it ask for a password

#### fix
* add `vagrant` user to the `vagrant` group which was setup for password less sudo

This change works for me on OS X 10.9/Virtualbox 4.3.0.