try-except the migration of /var/lib/docker, this can fail if you are not running in --privileged mode
Try to guess if we are running in --privileged mode or not.
add comments
Docker should not be started automatically. Only in --privileged mode.
Fetch explicitly drmaa egg. Add new startpage to indicate the docker build.
Add new welcome page to indicate the Docker build.
Merge branch 'dev' of https://github.com/bgruening/docker-galaxy-stable into dev