I attempted to create a volume from an image in cinder and was getting this strange error, turns out it was because I had my glance servers specified as https://glanceserver:9292 In cinder the version of images/glance.py is older than the one in nova and is missing the ssl support additions. https://bugs.launchpad.net/cinder/+bug/1089147 My real question is why is there one version is nova and one version in cinder. I also think there is quite a bit more unnecessary duplication. Should it all go into oslo? Cheers, Sam