docs: def list_domains():
      '''
      Return a list of virtual machine names on the minion
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' virt.list_domains
      '''
      data = __salt__['vmadm.list'](keyed=True)
      vms = ["UUID                                  TYPE  RAM      STATE             ALIAS"]
      for vm in data:
          vms.append("{vmuuid}{vmtype}{vmram}{vmstate}{vmalias}".format(
              vmuuid=vm.ljust(38),
              vmtype=data[vm]['type'].ljust(6),
              vmram=data[vm]['ram'].ljust(9),
              vmstate=data[vm]['state'].ljust(18),
              vmalias=data[vm]['alias'],
          ))
      return vms