++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=19cea7e913784ab5bf25d53dd20f9d7b
+ openstack domain show 19cea7e913784ab5bf25d53dd20f9d7b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 19cea7e913784ab5bf25d53dd20f9d7b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=19cea7e913784ab5bf25d53dd20f9d7b --description 'Service User for RegionOne/magnum' --password=DbqMRmZln1ROCo7nHA1Q1mUBZ6RpwCKz magnum-domain-RegionOne
+ SERVICE_OS_USERID=a20556c656244bb2a53f394ae8dfb891
+ openstack user set --password=DbqMRmZln1ROCo7nHA1Q1mUBZ6RpwCKz a20556c656244bb2a53f394ae8dfb891
+ openstack user show a20556c656244bb2a53f394ae8dfb891
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 19cea7e913784ab5bf25d53dd20f9d7b  |
| email               | None                              |
| enabled             | True                              |
| id                  | a20556c656244bb2a53f394ae8dfb891  |
| 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=be5077c000874e0487a1239574597106
+ openstack role add --domain=19cea7e913784ab5bf25d53dd20f9d7b --user=a20556c656244bb2a53f394ae8dfb891 --user-domain=19cea7e913784ab5bf25d53dd20f9d7b be5077c000874e0487a1239574597106
+ openstack role assignment list --role=be5077c000874e0487a1239574597106 --user-domain=19cea7e913784ab5bf25d53dd20f9d7b --user=a20556c656244bb2a53f394ae8dfb891
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| be5077c000874e0487a1239574597106 | a20556c656244bb2a53f394ae8dfb891 |       |         | 19cea7e913784ab5bf25d53dd20f9d7b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+