++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=06842c11c46e4d35b5b9d44336119506
+ openstack domain show 06842c11c46e4d35b5b9d44336119506
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 06842c11c46e4d35b5b9d44336119506    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=06842c11c46e4d35b5b9d44336119506 --description 'Service User for RegionOne/magnum' --password=GuUkOEcEX3KOFIXmssmzPPlLonPgPUFx magnum-domain-RegionOne
+ SERVICE_OS_USERID=210976bcd38a42ec9ab809d48d1ea1c1
+ openstack user set --password=GuUkOEcEX3KOFIXmssmzPPlLonPgPUFx 210976bcd38a42ec9ab809d48d1ea1c1
+ openstack user show 210976bcd38a42ec9ab809d48d1ea1c1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 06842c11c46e4d35b5b9d44336119506  |
| email               | None                              |
| enabled             | True                              |
| id                  | 210976bcd38a42ec9ab809d48d1ea1c1  |
| 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=f5add3441b7f4a9694fec1a53c9eb003
+ openstack role add --domain=06842c11c46e4d35b5b9d44336119506 --user=210976bcd38a42ec9ab809d48d1ea1c1 --user-domain=06842c11c46e4d35b5b9d44336119506 f5add3441b7f4a9694fec1a53c9eb003
+ openstack role assignment list --role=f5add3441b7f4a9694fec1a53c9eb003 --user-domain=06842c11c46e4d35b5b9d44336119506 --user=210976bcd38a42ec9ab809d48d1ea1c1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f5add3441b7f4a9694fec1a53c9eb003 | 210976bcd38a42ec9ab809d48d1ea1c1 |       |         | 06842c11c46e4d35b5b9d44336119506 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+