def _build(self, build_method):
        logger.info("building image '%s'", self.image)
        self._ensure_not_built()
        self.temp_dir = tempfile.mkdtemp()
        temp_path = os.path.join(self.temp_dir, BUILD_JSON)
        try:
            with open(temp_path, 'w') as build_json:
                json.dump(self.build_args, build_json)
            self.build_container_id = build_method(self.build_image, self.temp_dir)
            try:
                logs_gen = self.dt.logs(self.build_container_id, stream=True)
                wait_for_command(logs_gen)
                return_code = self.dt.wait(self.build_container_id)
            except KeyboardInterrupt:
                logger.info("killing build container on user's request")
                self.dt.remove_container(self.build_container_id, force=True)
                results = BuildResults()
                results.return_code = 1
                return results
            else:
                results = self._load_results(self.build_container_id)
                results.return_code = return_code
                return results
        finally:
            shutil.rmtree(self.temp_dir)
build image from provided build_args
dataset/ETHPy150Open projectatomic/atomic-reactor/atomic_reactor/outer.py/BuildManager._build