Vagrant Box with Jekyll - shell provisioner

How to produce the box named vagrant-jekyll-shell-v0.2.0:

vagrant up
git checkout v0.2.0
vagrant package --output vagrant-jekyll-shell-v0.2.0.box
git checkout master

How to install the box in the system:

vagrant box add vagrant-jekyll-shell-v0.2.0 vagrant-jekyll-shell-v0.2.0.box