pep8 fix for CMS
pep8 fix for CMS

Change-Id: I5bd4f46b34f0bbb21f1b6a6bfeeb2a26f5544156

sdpp/python-keystoneclient,magic0704/python-keystoneclient,magic0704/python-keystoneclient,sdpp/python-keystoneclient,klmitch/python-keystoneclient,Mercador/python-keystoneclient,klmitch/python-keystoneclient,Mercador/python-keystoneclient