5ac58d4a98
hacking 6.0.0 release contains flake8 5.0.4, which started to show the following error: ./openstack_releases/versionutils.py:54:14: E275 missing whitespace after keyword yield('Version %s looks like a pre-release and the release ' This patch adds a whitespace after the 'yield' keyword to make the pep8 job pass. Change-Id: I433ccb6a31cc450a666673374b78dcc1fea1bb7b