def cleanup(self):
        headers = {'Content-Type': 'application/json'}
        _, _, data = self.resource('_view_cleanup').post_json(headers=headers)
        return data['ok']
Test that a Volunteer can get their location_id updated from a
dataset/ETHPy150Open djc/couchdb-python/couchdb/client.py/Database.cleanup--crossover with--dataset/ETHPy150Open sahana/eden/modules/unit_tests/s3db/hrm.py/LocationSettingTests.testVolUpdateFromPersonAddress1