Example:

parameters:
  salt:
    control:
      size: #RAM 4096,8192,16384,32768,65536
        openstack.control:
          cpu: 8
          ram: 32768
          disk_profile: small_two_disks
          net_profile: default

  virt:
    disk:
      small_two_disks:
        - system:
            size: 50000
            image: http:/path/to/image.qcow2
        - cinder-volume:
            size: 50000

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Change-Id: I8fe09f450695eaad1546262cef8df5bc4bb02308

Change-Id: Ifac3f5e03099e8190db0a3af62a7be1f762f87be

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