docker-machine-export.sh -V (return code: 1)
flag provided but not defined: -version
cp: cannot stat '/home/samuel/.docker/machine/machines/--version': No such file or directory
docker-machine-export.sh (return code: 0)
Usage: machine-export.sh MACHINE_NAME
Exports the specified docker-machine to a MACHINE_NAME.zip file
Note: This script requires you to have the same $MACHINE_STORAGE_PATH/certs available on all host systems