def _find(self, resource_type, name_or_id, path_args=None,
              ignore_missing=True):
        return resource_type.find(self.session, name_or_id,
                                  path_args=path_args,
                                  ignore_missing=ignore_missing)
Determines if the user exists.
dataset/ETHPy150Open openstack/python-openstacksdk/openstack/proxy.py/BaseProxy._find--crossover with--dataset/ETHPy150Open pycontribs/python-crowd/crowd.py/CrowdServer.user_exists