++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=0c24ebc6fb134c02b23df1885b0fa678
+ openstack domain show 0c24ebc6fb134c02b23df1885b0fa678
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 0c24ebc6fb134c02b23df1885b0fa678    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=0c24ebc6fb134c02b23df1885b0fa678 --description 'Service User for RegionOne/magnum' --password=jYutod08eeyFlEOEjoc5i9tAeQ0jeuUm magnum-domain-RegionOne
+ SERVICE_OS_USERID=749e5c8f2a714054937db800247917ae
+ openstack user set --password=jYutod08eeyFlEOEjoc5i9tAeQ0jeuUm 749e5c8f2a714054937db800247917ae
+ openstack user show 749e5c8f2a714054937db800247917ae
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 0c24ebc6fb134c02b23df1885b0fa678  |
| email               | None                              |
| enabled             | True                              |
| id                  | 749e5c8f2a714054937db800247917ae  |
| 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=9cbf7d3ff45b4552927a0110a3aa6b60
+ openstack role add --domain=0c24ebc6fb134c02b23df1885b0fa678 --user=749e5c8f2a714054937db800247917ae --user-domain=0c24ebc6fb134c02b23df1885b0fa678 9cbf7d3ff45b4552927a0110a3aa6b60
+ openstack role assignment list --role=9cbf7d3ff45b4552927a0110a3aa6b60 --user-domain=0c24ebc6fb134c02b23df1885b0fa678 --user=749e5c8f2a714054937db800247917ae
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9cbf7d3ff45b4552927a0110a3aa6b60 | 749e5c8f2a714054937db800247917ae |       |         | 0c24ebc6fb134c02b23df1885b0fa678 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+