Looking at the cause of failure inside http://kojipkgs.fedoraproject.org//work/tasks/4555/5384555/root.log:

DEBUG util.py:264: Traceback (most recent call last): DEBUG util.py:264: File "/usr/bin/livecd-creator", line 237, in <module> DEBUG util.py:264: sys.exit(main()) DEBUG util.py:264: File "/usr/bin/livecd-creator", line 194, in main DEBUG util.py:264: docleanup=not options.nocleanup) DEBUG util.py:264: File "/usr/lib/python2.7/site-packages/imgcreate/live.py", line 388, in __init__ DEBUG util.py:264: LiveImageCreatorBase.__init__(self, *args, **kwargs) DEBUG util.py:264: File "/usr/lib/python2.7/site-packages/imgcreate/live.py", line 57, in __init__ DEBUG util.py:264: docleanup=docleanup) DEBUG util.py:264: File "/usr/lib/python2.7/site-packages/imgcreate/creator.py", line 797, in __init__ DEBUG util.py:264: useplugins=useplugins, cacheonly=cacheonly, docleanup=docleanup) DEBUG util.py:264: File "/usr/lib/python2.7/site-packages/imgcreate/creator.py", line 91, in __init__ DEBUG util.py:264: self.__sanity_check() DEBUG util.py:264: File "/usr/lib/python2.7/site-packages/imgcreate/creator.py", line 419, in __sanity_check DEBUG util.py:264: raise CreatorError("No packages or groups specified") DEBUG util.py:264: imgcreate.errors.CreatorError: No packages or groups specified

What is the meaning of

DEBUG util.py:264: imgcreate.errors.CreatorError: No packages or groups specified ?

Could it be inside those lines for example: %packages darktable # replace rawtherapee

Luya