Your package robodoc failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6997544 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 905885 [details] build.log
Created attachment 905886 [details] root.log
Created attachment 905887 [details] state.log
Fixed in robodoc-4.99.41-7.fc21