On Unreal Engine 4.12 i was able to build lighting after deleting a leftover library as shown here in the link (Why does lighting build fail on linux? - Platform & Builds - Epic Developer Community Forums) but this is not working on Unreal Engine 4.17.2 as there is no such file to delete.
Lighting build stuck at 0% and then the Build Fails. Please help !
My Logs are here -:
Its still like that ! Same problem tried on linux mint and fedora too (Fresh Installed). Here is My log same on all the OSs i have tried after lighting build after downloading 4.18 now as you suggested
Lighting build completed but then my editor crashes when it was importing static meshes 
This Answer solved my problem 
Thanks for help ! I was able to work on my openSUSE after running these two commands and allow multicasting.