++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e295d515b0ac4b229532793f69e61756
+ openstack domain show e295d515b0ac4b229532793f69e61756
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e295d515b0ac4b229532793f69e61756    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e295d515b0ac4b229532793f69e61756 --description 'Service User for RegionOne/magnum' --password=LRfqntKPl2rmVMxO4BUL3KkusLk6daFJ magnum-domain-RegionOne
+ SERVICE_OS_USERID=1ae0a3ceb55f40438860eff0b99faea9
+ openstack user set --password=LRfqntKPl2rmVMxO4BUL3KkusLk6daFJ 1ae0a3ceb55f40438860eff0b99faea9
+ openstack user show 1ae0a3ceb55f40438860eff0b99faea9
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e295d515b0ac4b229532793f69e61756  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1ae0a3ceb55f40438860eff0b99faea9  |
| 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=b4457d29099e46c1b71668c9f1ccc458
+ openstack role add --domain=e295d515b0ac4b229532793f69e61756 --user=1ae0a3ceb55f40438860eff0b99faea9 --user-domain=e295d515b0ac4b229532793f69e61756 b4457d29099e46c1b71668c9f1ccc458
+ openstack role assignment list --role=b4457d29099e46c1b71668c9f1ccc458 --user-domain=e295d515b0ac4b229532793f69e61756 --user=1ae0a3ceb55f40438860eff0b99faea9
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b4457d29099e46c1b71668c9f1ccc458 | 1ae0a3ceb55f40438860eff0b99faea9 |       |         | e295d515b0ac4b229532793f69e61756 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+