++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5fb22ebd379744a5bdc13a90b4a87aea
+ openstack domain show 5fb22ebd379744a5bdc13a90b4a87aea
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5fb22ebd379744a5bdc13a90b4a87aea    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5fb22ebd379744a5bdc13a90b4a87aea --description 'Service User for RegionOne/magnum' --password=hb2huyKG7Luug2w5yaJTZJgfHjaeVe4p magnum-domain-RegionOne
+ SERVICE_OS_USERID=a2a967f61524467ca594ceef93852877
+ openstack user set --password=hb2huyKG7Luug2w5yaJTZJgfHjaeVe4p a2a967f61524467ca594ceef93852877
+ openstack user show a2a967f61524467ca594ceef93852877
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5fb22ebd379744a5bdc13a90b4a87aea  |
| email               | None                              |
| enabled             | True                              |
| id                  | a2a967f61524467ca594ceef93852877  |
| 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=133ae9323c2744b6950884129e9721ee
+ openstack role add --domain=5fb22ebd379744a5bdc13a90b4a87aea --user=a2a967f61524467ca594ceef93852877 --user-domain=5fb22ebd379744a5bdc13a90b4a87aea 133ae9323c2744b6950884129e9721ee
+ openstack role assignment list --role=133ae9323c2744b6950884129e9721ee --user-domain=5fb22ebd379744a5bdc13a90b4a87aea --user=a2a967f61524467ca594ceef93852877
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 133ae9323c2744b6950884129e9721ee | a2a967f61524467ca594ceef93852877 |       |         | 5fb22ebd379744a5bdc13a90b4a87aea |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+