
This change replaces when possible homemade temporary file management by tempfile.NamedTemporaryFile[1][2] and defines only when needed a cleanup for a temporary file[2]. [1] functional/tests/compute/v2/test_keypair.py [2] functional/tests/object/v1/test_object.py Change-Id: I728ab96381ca9f3fd1f899dd50e5ceb5e97b9397