# Pastebin J412I7LR
root@ada62726a4eb:/tmp/tacker# openstack user create --domain heat --password heat_domain_admin heat_domain_admin
usage: openstack user create [-h] [-f {json,shell,table,value,yaml}]
                             [-c COLUMN] [--max-width <integer>] [--noindent]
                             [--prefix PREFIX] [--project <project>]
                             [--password <password>] [--password-prompt]
                             [--email <email-address>] [--enable | --disable]
                             [--or-show]
                             <name>
openstack user create: error: unrecognized arguments: --domain heat_domain_admin