Add missing utils

Author: oech3

util/build-gnu.sh

@@ -104,7 +104,6 @@ fi
 
 cd "${path_GNU}" && echo "[ pwd:'${PWD}' ]"
 
-
 # Any binaries that aren't built become `false` to make tests failure
 # Note that some test (e.g. runcon/runcon-compute.sh) incorrectly passes by this
 for binary in $(./build-aux/gen-lists-of-programs.sh --list-progs); do