@abc.abstractmethod<EOL><INDENT>def delete_hosting_device_resources(self, context, tenant_id, mgmt_port,<EOL>**kwargs):<DEDENT>
pass<EOL>
Deletes resources for a hosting device in a plugin specific way.

        Called when a hosting device has been deleted (or when its creation
        has failed) so resources like networks and ports can be deleted in
        a plugin compatible way. This it primarily useful to service VMs.

        :param context: Neutron api request context.
        :param tenant_id: id of tenant owning the hosting device resources.
        :param mgmt_port: id of management port for the hosting device.
        :param kwargs: dictionary for any driver specific parameters.