++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=536b71c6eb194a23b09315274e294798
+ openstack domain show 536b71c6eb194a23b09315274e294798
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 536b71c6eb194a23b09315274e294798    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=536b71c6eb194a23b09315274e294798 --description 'Service User for RegionOne/magnum' --password=R5F4QowjIIyhEYi6VcxuiLdnz8Q87kgQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=17fdbdcfbf71416db691fe000abb0d13
+ openstack user set --password=R5F4QowjIIyhEYi6VcxuiLdnz8Q87kgQ 17fdbdcfbf71416db691fe000abb0d13
+ openstack user show 17fdbdcfbf71416db691fe000abb0d13
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 536b71c6eb194a23b09315274e294798  |
| email               | None                              |
| enabled             | True                              |
| id                  | 17fdbdcfbf71416db691fe000abb0d13  |
| 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=5e9a757229344f9883978e923bec4968
+ openstack role add --domain=536b71c6eb194a23b09315274e294798 --user=17fdbdcfbf71416db691fe000abb0d13 --user-domain=536b71c6eb194a23b09315274e294798 5e9a757229344f9883978e923bec4968
+ openstack role assignment list --role=5e9a757229344f9883978e923bec4968 --user-domain=536b71c6eb194a23b09315274e294798 --user=17fdbdcfbf71416db691fe000abb0d13
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 5e9a757229344f9883978e923bec4968 | 17fdbdcfbf71416db691fe000abb0d13 |       |         | 536b71c6eb194a23b09315274e294798 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+