def reload_vm(self):
list_volumes = self.pool.instances
for vol in list_volumes:
instance = list_volumes[vol]
tmp = instance.get_file_name().split(".")
vm_name = "ulteo_ovd_"+tmp[0]
vm = VirtualMachine(vm_name, instance, self.virt_co)
vm.connect_domain()
self.virtual_machine[vm_name] = vm
