++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f2e193d7d1794cf6882debe1e4a2c0fc
+ openstack domain show f2e193d7d1794cf6882debe1e4a2c0fc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f2e193d7d1794cf6882debe1e4a2c0fc    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f2e193d7d1794cf6882debe1e4a2c0fc --description 'Service User for RegionOne/magnum' --password=6yCNN8qRg4LFHCWPwUiiTEpcaYqDLV0x magnum-domain-RegionOne
+ SERVICE_OS_USERID=902eb3ffa46a469a86d863f133ee2083
+ openstack user set --password=6yCNN8qRg4LFHCWPwUiiTEpcaYqDLV0x 902eb3ffa46a469a86d863f133ee2083
+ openstack user show 902eb3ffa46a469a86d863f133ee2083
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f2e193d7d1794cf6882debe1e4a2c0fc  |
| email               | None                              |
| enabled             | True                              |
| id                  | 902eb3ffa46a469a86d863f133ee2083  |
| 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=43e0b6bcfea94d75a6c896c7adbe9882
+ openstack role add --domain=f2e193d7d1794cf6882debe1e4a2c0fc --user=902eb3ffa46a469a86d863f133ee2083 --user-domain=f2e193d7d1794cf6882debe1e4a2c0fc 43e0b6bcfea94d75a6c896c7adbe9882
+ openstack role assignment list --role=43e0b6bcfea94d75a6c896c7adbe9882 --user-domain=f2e193d7d1794cf6882debe1e4a2c0fc --user=902eb3ffa46a469a86d863f133ee2083
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 43e0b6bcfea94d75a6c896c7adbe9882 | 902eb3ffa46a469a86d863f133ee2083 |       |         | f2e193d7d1794cf6882debe1e4a2c0fc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+