++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0a355f15d3914f148697ee7c46b88731
+ openstack domain show 0a355f15d3914f148697ee7c46b88731
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0a355f15d3914f148697ee7c46b88731    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0a355f15d3914f148697ee7c46b88731 --description 'Service User for RegionOne/magnum' --password=QWnI2tllR1bP0Q5wdAc0DcBbigE3Fub7 magnum-domain-RegionOne
+ SERVICE_OS_USERID=8bff1e2006ca4330aab2824ee8a0ba47
+ openstack user set --password=QWnI2tllR1bP0Q5wdAc0DcBbigE3Fub7 8bff1e2006ca4330aab2824ee8a0ba47
+ openstack user show 8bff1e2006ca4330aab2824ee8a0ba47
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0a355f15d3914f148697ee7c46b88731  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8bff1e2006ca4330aab2824ee8a0ba47  |
| 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=d4584f17c2384f2d8c6a951c5d361964
+ openstack role add --domain=0a355f15d3914f148697ee7c46b88731 --user=8bff1e2006ca4330aab2824ee8a0ba47 --user-domain=0a355f15d3914f148697ee7c46b88731 d4584f17c2384f2d8c6a951c5d361964
+ openstack role assignment list --role=d4584f17c2384f2d8c6a951c5d361964 --user-domain=0a355f15d3914f148697ee7c46b88731 --user=8bff1e2006ca4330aab2824ee8a0ba47
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d4584f17c2384f2d8c6a951c5d361964 | 8bff1e2006ca4330aab2824ee8a0ba47 |       |         | 0a355f15d3914f148697ee7c46b88731 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+