++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=aa2826dce8b848e5b1132c4266dfc532
+ openstack domain show aa2826dce8b848e5b1132c4266dfc532
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | aa2826dce8b848e5b1132c4266dfc532    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=aa2826dce8b848e5b1132c4266dfc532 --description 'Service User for RegionOne/magnum' --password=Vd9yA2XfeuDoXM0XdhHpHNthGNclifxZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=2f2e6e47157b48c4a37765c0ebbc3dae
+ openstack user set --password=Vd9yA2XfeuDoXM0XdhHpHNthGNclifxZ 2f2e6e47157b48c4a37765c0ebbc3dae
+ openstack user show 2f2e6e47157b48c4a37765c0ebbc3dae
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | aa2826dce8b848e5b1132c4266dfc532  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2f2e6e47157b48c4a37765c0ebbc3dae  |
| 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=ebb4fca3fa94426a9693ec399ae11e96
+ openstack role add --domain=aa2826dce8b848e5b1132c4266dfc532 --user=2f2e6e47157b48c4a37765c0ebbc3dae --user-domain=aa2826dce8b848e5b1132c4266dfc532 ebb4fca3fa94426a9693ec399ae11e96
+ openstack role assignment list --role=ebb4fca3fa94426a9693ec399ae11e96 --user-domain=aa2826dce8b848e5b1132c4266dfc532 --user=2f2e6e47157b48c4a37765c0ebbc3dae
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| ebb4fca3fa94426a9693ec399ae11e96 | 2f2e6e47157b48c4a37765c0ebbc3dae |       |         | aa2826dce8b848e5b1132c4266dfc532 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+