++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=19e452b89cb44edf84f8c1e92e4bc4b7
+ openstack domain show 19e452b89cb44edf84f8c1e92e4bc4b7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 19e452b89cb44edf84f8c1e92e4bc4b7    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=19e452b89cb44edf84f8c1e92e4bc4b7 --description 'Service User for RegionOne/magnum' --password=2nJIzA2ZX9dAL9etp1iroJjLS160zfAc magnum-domain-RegionOne
+ SERVICE_OS_USERID=289399f5ab2b49749cfef29d3b920004
+ openstack user set --password=2nJIzA2ZX9dAL9etp1iroJjLS160zfAc 289399f5ab2b49749cfef29d3b920004
+ openstack user show 289399f5ab2b49749cfef29d3b920004
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 19e452b89cb44edf84f8c1e92e4bc4b7  |
| email               | None                              |
| enabled             | True                              |
| id                  | 289399f5ab2b49749cfef29d3b920004  |
| 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=a360a10ca90248d2a60c16c5c44f5613
+ openstack role add --domain=19e452b89cb44edf84f8c1e92e4bc4b7 --user=289399f5ab2b49749cfef29d3b920004 --user-domain=19e452b89cb44edf84f8c1e92e4bc4b7 a360a10ca90248d2a60c16c5c44f5613
+ openstack role assignment list --role=a360a10ca90248d2a60c16c5c44f5613 --user-domain=19e452b89cb44edf84f8c1e92e4bc4b7 --user=289399f5ab2b49749cfef29d3b920004
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a360a10ca90248d2a60c16c5c44f5613 | 289399f5ab2b49749cfef29d3b920004 |       |         | 19e452b89cb44edf84f8c1e92e4bc4b7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+