++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ac83c82d73cf4e1293a56829b488ef1b
+ openstack domain show ac83c82d73cf4e1293a56829b488ef1b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | ac83c82d73cf4e1293a56829b488ef1b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ac83c82d73cf4e1293a56829b488ef1b --description 'Service User for RegionOne/magnum' --password=8lsK0h7LBJIPTCyYuoLVoclxmdLp40bq magnum-domain-RegionOne
+ SERVICE_OS_USERID=f81fed95e0e0448587bd870ef814ef52
+ openstack user set --password=8lsK0h7LBJIPTCyYuoLVoclxmdLp40bq f81fed95e0e0448587bd870ef814ef52
+ openstack user show f81fed95e0e0448587bd870ef814ef52
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ac83c82d73cf4e1293a56829b488ef1b  |
| email               | None                              |
| enabled             | True                              |
| id                  | f81fed95e0e0448587bd870ef814ef52  |
| 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=238889ec419e49929b89f3732ba72ff8
+ openstack role add --domain=ac83c82d73cf4e1293a56829b488ef1b --user=f81fed95e0e0448587bd870ef814ef52 --user-domain=ac83c82d73cf4e1293a56829b488ef1b 238889ec419e49929b89f3732ba72ff8
+ openstack role assignment list --role=238889ec419e49929b89f3732ba72ff8 --user-domain=ac83c82d73cf4e1293a56829b488ef1b --user=f81fed95e0e0448587bd870ef814ef52
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 238889ec419e49929b89f3732ba72ff8 | f81fed95e0e0448587bd870ef814ef52 |       |         | ac83c82d73cf4e1293a56829b488ef1b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+