Update export_user_files.py
Update export_user_files.py
bgruening/docker-galaxy-stable,afgane/docker-galaxy-stable,bgruening/docker-galaxy-stable,chambm/docker-galaxy-stable,chambm/docker-galaxy-stable,afgane/docker-galaxy-stable,afgane/docker-galaxy-stable,bgruening/docker-galaxy-stable,chambm/docker-galaxy-stable