++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5e39b813500e459a84281f1677fc682f
+ openstack domain show 5e39b813500e459a84281f1677fc682f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 5e39b813500e459a84281f1677fc682f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5e39b813500e459a84281f1677fc682f --description 'Service User for RegionOne/magnum' --password=eNp5U4RsKtWYn8QIhlSATAIyhHpdxmeq magnum-domain-RegionOne
+ SERVICE_OS_USERID=a47e57f4214f4d0d82b4478dbe5b5d46
+ openstack user set --password=eNp5U4RsKtWYn8QIhlSATAIyhHpdxmeq a47e57f4214f4d0d82b4478dbe5b5d46
+ openstack user show a47e57f4214f4d0d82b4478dbe5b5d46
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5e39b813500e459a84281f1677fc682f  |
| email               | None                              |
| enabled             | True                              |
| id                  | a47e57f4214f4d0d82b4478dbe5b5d46  |
| 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=ee0767aef5da4f67bf400ad10a43c0ec
+ openstack role add --domain=5e39b813500e459a84281f1677fc682f --user=a47e57f4214f4d0d82b4478dbe5b5d46 --user-domain=5e39b813500e459a84281f1677fc682f ee0767aef5da4f67bf400ad10a43c0ec
+ openstack role assignment list --role=ee0767aef5da4f67bf400ad10a43c0ec --user-domain=5e39b813500e459a84281f1677fc682f --user=a47e57f4214f4d0d82b4478dbe5b5d46
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ee0767aef5da4f67bf400ad10a43c0ec | a47e57f4214f4d0d82b4478dbe5b5d46 |       |         | 5e39b813500e459a84281f1677fc682f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+