def _neutron_failed_callback(self, event_name, instance):
    LOG.error(_LE('Neutron Reported failure on event %(event)s for instance %(uuid)s'), {'event': event_name, 'uuid': instance.uuid})
    if CONF.vif_plugging_is_fatal:
        raise exception.VirtualInterfaceCreateException()
def _neutron_failed_callback(self, event_name, instance):
    LOG.error(_LE('Neutron Reported failure on event %(event)s for instance %(uuid)s'), {'event': event_name, 'uuid': instance.uuid})
    if CONF.vif_plugging_is_fatal:
        raise exception.VirtualInterfaceCreateException()