Hello! I try to use rally with Train release of Openstack. I have 842 success tests and 436 failures because of "Only volume-backed servers are allowed for flavors with zero disk". What can I do with this error? Report attached. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20191103/622be888/attachment-0002.html> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20191103/622be888/attachment-0003.html>