++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=551eedc843fc42d0b161ab4d72548031
+ openstack domain show 551eedc843fc42d0b161ab4d72548031
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 551eedc843fc42d0b161ab4d72548031    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=551eedc843fc42d0b161ab4d72548031 --description 'Service User for RegionOne/magnum' --password=pRjHsKQSFiAEOPCkFBqKjviBfheweCuO magnum-domain-RegionOne
+ SERVICE_OS_USERID=a21a6e961fb843d5825bbf0586a4801b
+ openstack user set --password=pRjHsKQSFiAEOPCkFBqKjviBfheweCuO a21a6e961fb843d5825bbf0586a4801b
+ openstack user show a21a6e961fb843d5825bbf0586a4801b
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 551eedc843fc42d0b161ab4d72548031  |
| email               | None                              |
| enabled             | True                              |
| id                  | a21a6e961fb843d5825bbf0586a4801b  |
| 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=c0119056e789497ead0dd50764d44356
+ openstack role add --domain=551eedc843fc42d0b161ab4d72548031 --user=a21a6e961fb843d5825bbf0586a4801b --user-domain=551eedc843fc42d0b161ab4d72548031 c0119056e789497ead0dd50764d44356
+ openstack role assignment list --role=c0119056e789497ead0dd50764d44356 --user-domain=551eedc843fc42d0b161ab4d72548031 --user=a21a6e961fb843d5825bbf0586a4801b
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| c0119056e789497ead0dd50764d44356 | a21a6e961fb843d5825bbf0586a4801b |       |         | 551eedc843fc42d0b161ab4d72548031 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+