Add a example vagrant file for ubuntu vboxes
Add a example vagrant file for ubuntu vboxes

This vagrant file is tested for Ubuntu (14/16/18).04 boxes.

Signed-off-by: Ratheesh S <f847af0ee3590f4912d169b886f309989d9e4c2e@gmail.com>

ratheesh/dot-files,ratheesh/dot-files