++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6d68e33f72554cc1a7e17bdda8148067
+ openstack domain show 6d68e33f72554cc1a7e17bdda8148067
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6d68e33f72554cc1a7e17bdda8148067    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6d68e33f72554cc1a7e17bdda8148067 --description 'Service User for RegionOne/magnum' --password=j4MsIHsFxGoK8AM4rktz6ruDDERFm7gj magnum-domain-RegionOne
+ SERVICE_OS_USERID=1e35e1c61603463ca085c31fba153050
+ openstack user set --password=j4MsIHsFxGoK8AM4rktz6ruDDERFm7gj 1e35e1c61603463ca085c31fba153050
+ openstack user show 1e35e1c61603463ca085c31fba153050
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6d68e33f72554cc1a7e17bdda8148067  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1e35e1c61603463ca085c31fba153050  |
| 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=c1fa211890104c608a9074bedaea4cfb
+ openstack role add --domain=6d68e33f72554cc1a7e17bdda8148067 --user=1e35e1c61603463ca085c31fba153050 --user-domain=6d68e33f72554cc1a7e17bdda8148067 c1fa211890104c608a9074bedaea4cfb
+ openstack role assignment list --role=c1fa211890104c608a9074bedaea4cfb --user-domain=6d68e33f72554cc1a7e17bdda8148067 --user=1e35e1c61603463ca085c31fba153050
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c1fa211890104c608a9074bedaea4cfb | 1e35e1c61603463ca085c31fba153050 |       |         | 6d68e33f72554cc1a7e17bdda8148067 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+