euare-usercreate --version (return code: 0)
euca2ools 3.3-devel (Yokohama)
euare-usercreate -H (return code: 2)
usage: euare-usercreate [-p PATH] [-g GROUP_NAME] [--verify] [-k] [-v | -w]
[-d DOMAIN] [-l] [--as-account ACCOUNT] [-U URL]
[--region USER@REGION] [-I KEY_ID] [-S KEY]
[--security-token TOKEN] [--debug] [--debugger]
[--version] [-h]
USER
euare-usercreate: error: too few arguments