---
instances:
  - name: centos71
    src: http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1608.qcow2.xz
  - name: centos66
    src: http://cloud.centos.org/centos/6.6/images/CentOS-6-x86_64-GenericCloud-1711.qcow2.xz