'Post operation of live migration at destination host.
:param context: security context
:param instance: instance object that is migrated
:param network_info: instance network information
:param block_migration: if true, post operation of block_migration.'

def post_live_migration_at_destination(self, context, instance, network_info, block_migration=False, block_device_info=None):

    raise NotImplementedError()
