++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d536604576cc4f98896eb372a20f43d9
+ openstack domain show d536604576cc4f98896eb372a20f43d9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | d536604576cc4f98896eb372a20f43d9    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d536604576cc4f98896eb372a20f43d9 --description 'Service User for RegionOne/magnum' --password=OISeFmznyGmGEnINtJm3Ywds8bv9CtkY magnum-domain-RegionOne
+ SERVICE_OS_USERID=2ab6a69ba5f347df9635a039c342eecf
+ openstack user set --password=OISeFmznyGmGEnINtJm3Ywds8bv9CtkY 2ab6a69ba5f347df9635a039c342eecf
+ openstack user show 2ab6a69ba5f347df9635a039c342eecf
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d536604576cc4f98896eb372a20f43d9  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2ab6a69ba5f347df9635a039c342eecf  |
| 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=ffcb716a998d4adea216b69a0c6babc3
+ openstack role add --domain=d536604576cc4f98896eb372a20f43d9 --user=2ab6a69ba5f347df9635a039c342eecf --user-domain=d536604576cc4f98896eb372a20f43d9 ffcb716a998d4adea216b69a0c6babc3
+ openstack role assignment list --role=ffcb716a998d4adea216b69a0c6babc3 --user-domain=d536604576cc4f98896eb372a20f43d9 --user=2ab6a69ba5f347df9635a039c342eecf
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ffcb716a998d4adea216b69a0c6babc3 | 2ab6a69ba5f347df9635a039c342eecf |       |         | d536604576cc4f98896eb372a20f43d9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+