Your package pax-logging failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=6932150 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 903408 [details] build.log
Created attachment 903409 [details] root.log
Created attachment 903410 [details] state.log
Task info: http://koji.fedoraproject.org/koji/taskinfo?taskID=7032238