++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=94b7dcec363543a3945e043ea416200a
+ openstack domain show 94b7dcec363543a3945e043ea416200a
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 94b7dcec363543a3945e043ea416200a    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=94b7dcec363543a3945e043ea416200a --description 'Service User for RegionOne/magnum' --password=IEKu6p3KKjNb3m6qcGu1LccHpTe8e4D5 magnum-domain-RegionOne
+ SERVICE_OS_USERID=9d350744b2404674be18e4bdb2ad01b6
+ openstack user set --password=IEKu6p3KKjNb3m6qcGu1LccHpTe8e4D5 9d350744b2404674be18e4bdb2ad01b6
+ openstack user show 9d350744b2404674be18e4bdb2ad01b6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 94b7dcec363543a3945e043ea416200a  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9d350744b2404674be18e4bdb2ad01b6  |
| 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=a217fb12aebc44249cd49225a923bf2c
+ openstack role add --domain=94b7dcec363543a3945e043ea416200a --user=9d350744b2404674be18e4bdb2ad01b6 --user-domain=94b7dcec363543a3945e043ea416200a a217fb12aebc44249cd49225a923bf2c
+ openstack role assignment list --role=a217fb12aebc44249cd49225a923bf2c --user-domain=94b7dcec363543a3945e043ea416200a --user=9d350744b2404674be18e4bdb2ad01b6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a217fb12aebc44249cd49225a923bf2c | 9d350744b2404674be18e4bdb2ad01b6 |       |         | 94b7dcec363543a3945e043ea416200a |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+