Your package libjingle failed to build from source in current rawhide. https://koji.fedoraproject.org/koji/taskinfo?taskID=17732647 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
Created attachment 1252913 [details] build.log
Created attachment 1252914 [details] root.log
Created attachment 1252915 [details] state.log
I patched it to build against openssl 1.1. Not sure if it actually works though. If anyone cares, libjingle-0.6.14-13.fc26 is in rawhide.