change create_documentation missing documentation level to make detecting other errors easier

create_documentation

@@ -73,7 +73,7 @@
                     # TODO read value from Makefile
                     builddir=_build
                     dest_dir=$out_dir/$module/$language/$branch
-                    echo ${YELLOW}INFO ${RESET} - Documentation generation done for $dir/$module_path/$doc_dir, copy to $dest_dir
+                    echo ${GREEN}INFO ${RESET} - Documentation generation done for $dir/$module_path/$doc_dir, copy to $dest_dir
                     mkdir -p $dest_dir
                     cp -r $builddir/$format/. $dest_dir
                     else
@@ -88,7 +88,7 @@
             fi
         done
         if [[ -z "$has_doc" ]] ; then
-            echo ${RED}ERROR${RESET} - Missing documentation for $dir/$module_path
+            echo ${RED}WARN${RESET} - Missing documentation for $dir/$module_path
         fi
         popd
     fi