++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0b27eda66c9d4b1d81881421a3ab3769
+ openstack domain show 0b27eda66c9d4b1d81881421a3ab3769
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0b27eda66c9d4b1d81881421a3ab3769    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0b27eda66c9d4b1d81881421a3ab3769 --description 'Service User for RegionOne/magnum' --password=OADLzYdR5BwQh9AhGRrhcP6qfFlbGNv5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=abe2392ddc584ffebece0c28a1416147
+ openstack user set --password=OADLzYdR5BwQh9AhGRrhcP6qfFlbGNv5 abe2392ddc584ffebece0c28a1416147
+ openstack user show abe2392ddc584ffebece0c28a1416147
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0b27eda66c9d4b1d81881421a3ab3769  |
| email               | None                              |
| enabled             | True                              |
| id                  | abe2392ddc584ffebece0c28a1416147  |
| 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=f652b0d5a8d04dd8a83d1d5bb00dd8b4
+ openstack role add --domain=0b27eda66c9d4b1d81881421a3ab3769 --user=abe2392ddc584ffebece0c28a1416147 --user-domain=0b27eda66c9d4b1d81881421a3ab3769 f652b0d5a8d04dd8a83d1d5bb00dd8b4
+ openstack role assignment list --role=f652b0d5a8d04dd8a83d1d5bb00dd8b4 --user-domain=0b27eda66c9d4b1d81881421a3ab3769 --user=abe2392ddc584ffebece0c28a1416147
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f652b0d5a8d04dd8a83d1d5bb00dd8b4 | abe2392ddc584ffebece0c28a1416147 |       |         | 0b27eda66c9d4b1d81881421a3ab3769 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+