++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=d1f1ec3921d843c2acdd77c398623317
+ openstack domain show d1f1ec3921d843c2acdd77c398623317
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | d1f1ec3921d843c2acdd77c398623317    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=d1f1ec3921d843c2acdd77c398623317 --description 'Service User for RegionOne/magnum' --password=Ibe4GSKyJGpCGQ336qboqNuUh7yw2QtH magnum-domain-RegionOne
+ SERVICE_OS_USERID=914001e849ac4b899696ee1919acc92d
+ openstack user set --password=Ibe4GSKyJGpCGQ336qboqNuUh7yw2QtH 914001e849ac4b899696ee1919acc92d
+ openstack user show 914001e849ac4b899696ee1919acc92d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | d1f1ec3921d843c2acdd77c398623317  |
| email               | None                              |
| enabled             | True                              |
| id                  | 914001e849ac4b899696ee1919acc92d  |
| 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=a9546ac765354a8ebab339482875990c
+ openstack role add --domain=d1f1ec3921d843c2acdd77c398623317 --user=914001e849ac4b899696ee1919acc92d --user-domain=d1f1ec3921d843c2acdd77c398623317 a9546ac765354a8ebab339482875990c
+ openstack role assignment list --role=a9546ac765354a8ebab339482875990c --user-domain=d1f1ec3921d843c2acdd77c398623317 --user=914001e849ac4b899696ee1919acc92d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a9546ac765354a8ebab339482875990c | 914001e849ac4b899696ee1919acc92d |       |         | d1f1ec3921d843c2acdd77c398623317 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+