++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=03521b92d6cf43f18777d2d64340461f
+ openstack domain show 03521b92d6cf43f18777d2d64340461f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 03521b92d6cf43f18777d2d64340461f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=03521b92d6cf43f18777d2d64340461f --description 'Service User for RegionOne/magnum' --password=WZOB8lIQdPCrlIfpta7PPdxbeWiyS18P magnum-domain-RegionOne
+ SERVICE_OS_USERID=87e0aaf811f44476833aac2fdf2f3b63
+ openstack user set --password=WZOB8lIQdPCrlIfpta7PPdxbeWiyS18P 87e0aaf811f44476833aac2fdf2f3b63
+ openstack user show 87e0aaf811f44476833aac2fdf2f3b63
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 03521b92d6cf43f18777d2d64340461f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 87e0aaf811f44476833aac2fdf2f3b63  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
| options             | {}                                |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=2c513c9ef77c4a40bf98d5877ca01d19
+ openstack role add --domain=03521b92d6cf43f18777d2d64340461f --user=87e0aaf811f44476833aac2fdf2f3b63 --user-domain=03521b92d6cf43f18777d2d64340461f 2c513c9ef77c4a40bf98d5877ca01d19
+ openstack role assignment list --role=2c513c9ef77c4a40bf98d5877ca01d19 --user-domain=03521b92d6cf43f18777d2d64340461f --user=87e0aaf811f44476833aac2fdf2f3b63
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2c513c9ef77c4a40bf98d5877ca01d19 | 87e0aaf811f44476833aac2fdf2f3b63 |       |         | 03521b92d6cf43f18777d2d64340461f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+