Ubuntu 16.04 (Xenial Xerus) Vagrant base box

Standard images from http://releases.ubuntu.com/16.04/ with:

Ansible, Puppet, Chef
VBoxGuestAdditions 5.0.x
80G disk
Predictable network interface names turned OFF (uses old style eth0, eth1)
vagrant user and password

How to bake:

Install packer.io
Run packer build template.json