def filter(self, table, cgroups, filter_string):
        query = filter_string.lower()
        return [cgroup for cgroup in cgroups
                if query in cgroup.name.lower()]
Returns all properties which are configurable.
dataset/ETHPy150Open openstack/horizon/openstack_dashboard/dashboards/project/volumes/cgroups/tables.py/VolumeCGroupsFilterAction.filter--crossover with--dataset/ETHPy150Open diefenbach/django-lfs/lfs/catalog/models.py/Product.get_configurable_properties