Your package python-catkin_tools failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12858436 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1125752 [details] build.log
Created attachment 1125753 [details] root.log
Created attachment 1125754 [details] state.log
rmattes's python-catkin_tools-0.3.1-1.fc24 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=737527