Your package fedora-productimg-server failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17715108 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1252055 [details] build.log
Created attachment 1252056 [details] root.log
Created attachment 1252057 [details] state.log
This was fallout from https://lists.fedoraproject.org/archives/list/python-devel@lists.fedoraproject.org/thread/D6GHRSAWNNWWL4EBF524U6C4CQTNXFOH/ which is already fixed in the current buildroot. I'll rebuild it.
Thanks Stephen :)