Description of problem: After upgrading from OSP6 to OSP7, running Keystone will fail with: 2015-07-24 10:36:03.358 2231 TRACE keystone ImportError: No module named backends.sql Version-Release number of selected component (if applicable): python-keystone-2015.1.0-4.el7ost.noarch This happens because the location of the token persistence backends has changed, as documented in: https://wiki.openstack.org/wiki/ReleaseNotes/Kilo#Upgrade_Notes_5 Should we be handling this automatically as part of the package ugprade?
RPM by design does not touch configuration, it will save new config files as .rpmnew Marking as can't fix in openstack-keystone RPM, please move to upgrade tool/script or documentation.