doc:
  name: Nova
  description: OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of virtualization technologies, including KVM, Xen, LXC, VMware, and more.
  role:
  {%- if pillar.nova.compute is defined %}
  {%- from "nova/map.jinja" import compute with context %}
    compute:
      name: compute
      param:
        virtualization:
          value: {{ compute.virtualization }}
  {%- endif %}
  {%- if pillar.nova.controller is defined %}
    controller:
      name: controller
      param: {}
  {%- endif %}