def set_cache_buster(self, path, hash):
        oz.aws_cdn.set_cache_buster(self.redis(), path, hash)
A dictionary defining the environment used when building, as
dataset/ETHPy150Open dailymuse/oz/oz/aws_cdn/middleware.py/CDNMiddleware.set_cache_buster--crossover with--dataset/ETHPy150Open aldebaran/qibuild/python/qibuild/build_config.py/CMakeBuildConfig.build_env