<domainCapabilities>
  <path>/bin/emulatorbin</path>
  <domain>uml</domain>
  <machine>my-machine-type</machine>
  <arch>x86_64</arch>
  <os supported='no'/>
  <devices>
    <disk supported='no'/>
    <hostdev supported='no'/>
  </devices>
</domainCapabilities>
