++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=18d6f52e963e410390e25d46713d6a01
+ openstack domain show 18d6f52e963e410390e25d46713d6a01
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 18d6f52e963e410390e25d46713d6a01    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=18d6f52e963e410390e25d46713d6a01 --description 'Service User for RegionOne/magnum' --password=tR8B6t0zcFiWDEtHnmsfBV87XIqBNQ30 magnum-domain-RegionOne
+ SERVICE_OS_USERID=4273fd95d29a4b7cb50cc6ab7146a26c
+ openstack user set --password=tR8B6t0zcFiWDEtHnmsfBV87XIqBNQ30 4273fd95d29a4b7cb50cc6ab7146a26c
+ openstack user show 4273fd95d29a4b7cb50cc6ab7146a26c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 18d6f52e963e410390e25d46713d6a01  |
| email               | None                              |
| enabled             | True                              |
| id                  | 4273fd95d29a4b7cb50cc6ab7146a26c  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=ae2fb111f2a6473a9e59ff4d8f8ae6f5
+ openstack role add --domain=18d6f52e963e410390e25d46713d6a01 --user=4273fd95d29a4b7cb50cc6ab7146a26c --user-domain=18d6f52e963e410390e25d46713d6a01 ae2fb111f2a6473a9e59ff4d8f8ae6f5
+ openstack role assignment list --role=ae2fb111f2a6473a9e59ff4d8f8ae6f5 --user-domain=18d6f52e963e410390e25d46713d6a01 --user=4273fd95d29a4b7cb50cc6ab7146a26c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ae2fb111f2a6473a9e59ff4d8f8ae6f5 | 4273fd95d29a4b7cb50cc6ab7146a26c |       |         | 18d6f52e963e410390e25d46713d6a01 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+