++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=80ba52a5f469444ea386038bbff48684
+ openstack domain show 80ba52a5f469444ea386038bbff48684
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 80ba52a5f469444ea386038bbff48684    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=80ba52a5f469444ea386038bbff48684 --description 'Service User for RegionOne/magnum' --password=OD2CcTguB2IbUBvEOFoWK4JKJv0MDD28 magnum-domain-RegionOne
+ SERVICE_OS_USERID=05845708af7040e3b43ad151b9f76b64
+ openstack user set --password=OD2CcTguB2IbUBvEOFoWK4JKJv0MDD28 05845708af7040e3b43ad151b9f76b64
+ openstack user show 05845708af7040e3b43ad151b9f76b64
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 80ba52a5f469444ea386038bbff48684  |
| email               | None                              |
| enabled             | True                              |
| id                  | 05845708af7040e3b43ad151b9f76b64  |
| 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=dd687473886c4790b476ecd66bacffc5
+ openstack role add --domain=80ba52a5f469444ea386038bbff48684 --user=05845708af7040e3b43ad151b9f76b64 --user-domain=80ba52a5f469444ea386038bbff48684 dd687473886c4790b476ecd66bacffc5
+ openstack role assignment list --role=dd687473886c4790b476ecd66bacffc5 --user-domain=80ba52a5f469444ea386038bbff48684 --user=05845708af7040e3b43ad151b9f76b64
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| dd687473886c4790b476ecd66bacffc5 | 05845708af7040e3b43ad151b9f76b64 |       |         | 80ba52a5f469444ea386038bbff48684 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+