This patch is a follow-up for I03570d0a49b73021de91dc50b65b1bbf5d4b878b. The following file is for shell (CLI) tests, so it does not need to be changed anymore. * novaclient/tests/unit/v2/fakes.py Change-Id: I3b1cf5d402b04854177265f2ba429956edb73203 Signed-off-by: Takashi Natsume <takanattie@gmail.com>