Your package python-pyramid failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17786754 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1253863 [details] build.log
Created attachment 1253864 [details] root.log
Created attachment 1253865 [details] state.log
kevin's python-pyramid-1.8.2-1.fc26 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=860845
Fixed in rawhide.