++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=94e1cfcff93c476f8545cf862259d898
+ openstack domain show 94e1cfcff93c476f8545cf862259d898
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 94e1cfcff93c476f8545cf862259d898    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=94e1cfcff93c476f8545cf862259d898 --description 'Service User for RegionOne/magnum' --password=1Qxn3AxM8uFJ1ckcgI1aQRkHSf9iyGoh magnum-domain-RegionOne
+ SERVICE_OS_USERID=d4268b99d9584b67a1bc23ae085defad
+ openstack user set --password=1Qxn3AxM8uFJ1ckcgI1aQRkHSf9iyGoh d4268b99d9584b67a1bc23ae085defad
+ openstack user show d4268b99d9584b67a1bc23ae085defad
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 94e1cfcff93c476f8545cf862259d898  |
| email               | None                              |
| enabled             | True                              |
| id                  | d4268b99d9584b67a1bc23ae085defad  |
| 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=20b8e37a9b7746a482e95a217a053f12
+ openstack role add --domain=94e1cfcff93c476f8545cf862259d898 --user=d4268b99d9584b67a1bc23ae085defad --user-domain=94e1cfcff93c476f8545cf862259d898 20b8e37a9b7746a482e95a217a053f12
+ openstack role assignment list --role=20b8e37a9b7746a482e95a217a053f12 --user-domain=94e1cfcff93c476f8545cf862259d898 --user=d4268b99d9584b67a1bc23ae085defad
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 20b8e37a9b7746a482e95a217a053f12 | d4268b99d9584b67a1bc23ae085defad |       |         | 94e1cfcff93c476f8545cf862259d898 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+