++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f064594bf7644e2abe4a4a7f17518e4d
+ openstack domain show f064594bf7644e2abe4a4a7f17518e4d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f064594bf7644e2abe4a4a7f17518e4d    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f064594bf7644e2abe4a4a7f17518e4d --description 'Service User for RegionOne/magnum' --password=t0qi2e5zaEuGQPAoAC3jLDGV3VP0qUat magnum-domain-RegionOne
+ SERVICE_OS_USERID=565b7d9c6feb4a059398fdc2ac3c2534
+ openstack user set --password=t0qi2e5zaEuGQPAoAC3jLDGV3VP0qUat 565b7d9c6feb4a059398fdc2ac3c2534
+ openstack user show 565b7d9c6feb4a059398fdc2ac3c2534
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f064594bf7644e2abe4a4a7f17518e4d  |
| email               | None                              |
| enabled             | True                              |
| id                  | 565b7d9c6feb4a059398fdc2ac3c2534  |
| 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=949367e1dd74425c8fbef3cf9c61f8a1
+ openstack role add --domain=f064594bf7644e2abe4a4a7f17518e4d --user=565b7d9c6feb4a059398fdc2ac3c2534 --user-domain=f064594bf7644e2abe4a4a7f17518e4d 949367e1dd74425c8fbef3cf9c61f8a1
+ openstack role assignment list --role=949367e1dd74425c8fbef3cf9c61f8a1 --user-domain=f064594bf7644e2abe4a4a7f17518e4d --user=565b7d9c6feb4a059398fdc2ac3c2534
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 949367e1dd74425c8fbef3cf9c61f8a1 | 565b7d9c6feb4a059398fdc2ac3c2534 |       |         | f064594bf7644e2abe4a4a7f17518e4d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+