++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a6a401a9bec94f01bf7b82d18766768c
+ openstack domain show a6a401a9bec94f01bf7b82d18766768c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a6a401a9bec94f01bf7b82d18766768c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a6a401a9bec94f01bf7b82d18766768c --description 'Service User for RegionOne/magnum' --password=ldqfrBORnYfOb92x99YcuwWycn7EZKx0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=0f4ac8361b0b4330944bb2ea89d8392f
+ openstack user set --password=ldqfrBORnYfOb92x99YcuwWycn7EZKx0 0f4ac8361b0b4330944bb2ea89d8392f
+ openstack user show 0f4ac8361b0b4330944bb2ea89d8392f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a6a401a9bec94f01bf7b82d18766768c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0f4ac8361b0b4330944bb2ea89d8392f  |
| 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=fb9f24d6d8d945219609fe3a1d448ac2
+ openstack role add --domain=a6a401a9bec94f01bf7b82d18766768c --user=0f4ac8361b0b4330944bb2ea89d8392f --user-domain=a6a401a9bec94f01bf7b82d18766768c fb9f24d6d8d945219609fe3a1d448ac2
+ openstack role assignment list --role=fb9f24d6d8d945219609fe3a1d448ac2 --user-domain=a6a401a9bec94f01bf7b82d18766768c --user=0f4ac8361b0b4330944bb2ea89d8392f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fb9f24d6d8d945219609fe3a1d448ac2 | 0f4ac8361b0b4330944bb2ea89d8392f |       |         | a6a401a9bec94f01bf7b82d18766768c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+