2 "public_base_image": "Ubuntu 16.04 LTS (Xenial Xerus) (PVHVM)",
3 "public_cloud_user": "root",
4 "private_base_image": "Ubuntu 16.04 LTS (2016-05-03 cloudimg)",
5 "private_cloud_user": "ubuntu",
6 "distro": "Ubuntu 16.04",
7 "cloud_user_data": "provision/null_data.sh"