++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=272701412a3040de9f6ff7ff51ad746c
+ openstack domain show 272701412a3040de9f6ff7ff51ad746c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 272701412a3040de9f6ff7ff51ad746c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=272701412a3040de9f6ff7ff51ad746c --description 'Service User for RegionOne/magnum' --password=1rKqdh8SJAK4TLTlVUNOIBVWyZt9uVFg magnum-domain-RegionOne
+ SERVICE_OS_USERID=366d14c2d1c245109f719b272770675d
+ openstack user set --password=1rKqdh8SJAK4TLTlVUNOIBVWyZt9uVFg 366d14c2d1c245109f719b272770675d
+ openstack user show 366d14c2d1c245109f719b272770675d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 272701412a3040de9f6ff7ff51ad746c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 366d14c2d1c245109f719b272770675d  |
| 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=071089cf123f40749d2263907087ba4a
+ openstack role add --domain=272701412a3040de9f6ff7ff51ad746c --user=366d14c2d1c245109f719b272770675d --user-domain=272701412a3040de9f6ff7ff51ad746c 071089cf123f40749d2263907087ba4a
+ openstack role assignment list --role=071089cf123f40749d2263907087ba4a --user-domain=272701412a3040de9f6ff7ff51ad746c --user=366d14c2d1c245109f719b272770675d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 071089cf123f40749d2263907087ba4a | 366d14c2d1c245109f719b272770675d |       |         | 272701412a3040de9f6ff7ff51ad746c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+