def delete_queued_image(self, req, image_id):
        self.cache.delete_queued_image(image_id)
``BuildPackage.run`` creates an RPM from the supplied ``source_path``.
dataset/ETHPy150Open rcbops/glance-buildpackage/glance/api/cached_images.py/Controller.delete_queued_image--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/admin/test/test_packaging.py/BuildPackageTests.test_rpm