++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=9174b33e140b44ba9aaba79376c8231e
+ openstack domain show 9174b33e140b44ba9aaba79376c8231e
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 9174b33e140b44ba9aaba79376c8231e    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=9174b33e140b44ba9aaba79376c8231e --description 'Service User for RegionOne/magnum' --password=TjuSjmodcFF3h9ZOEESiZYPlQYy2ewbX magnum-domain-RegionOne
+ SERVICE_OS_USERID=9a40ac24395f4dbd92c0a59402049ab7
+ openstack user set --password=TjuSjmodcFF3h9ZOEESiZYPlQYy2ewbX 9a40ac24395f4dbd92c0a59402049ab7
+ openstack user show 9a40ac24395f4dbd92c0a59402049ab7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 9174b33e140b44ba9aaba79376c8231e  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9a40ac24395f4dbd92c0a59402049ab7  |
| 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=ca0bc579b04a4f04b8f39e2e97c41210
+ openstack role add --domain=9174b33e140b44ba9aaba79376c8231e --user=9a40ac24395f4dbd92c0a59402049ab7 --user-domain=9174b33e140b44ba9aaba79376c8231e ca0bc579b04a4f04b8f39e2e97c41210
+ openstack role assignment list --role=ca0bc579b04a4f04b8f39e2e97c41210 --user-domain=9174b33e140b44ba9aaba79376c8231e --user=9a40ac24395f4dbd92c0a59402049ab7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ca0bc579b04a4f04b8f39e2e97c41210 | 9a40ac24395f4dbd92c0a59402049ab7 |       |         | 9174b33e140b44ba9aaba79376c8231e |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+