++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=18837480605444aa87876f7b7457ccc9
+ openstack domain show 18837480605444aa87876f7b7457ccc9
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 18837480605444aa87876f7b7457ccc9    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=18837480605444aa87876f7b7457ccc9 --description 'Service User for RegionOne/magnum' --password=idg9cl7jdeINX16gs4kwOw0omMDknLiw magnum-domain-RegionOne
+ SERVICE_OS_USERID=113390bc3b794e5fa34d14ae1af86305
+ openstack user set --password=idg9cl7jdeINX16gs4kwOw0omMDknLiw 113390bc3b794e5fa34d14ae1af86305
+ openstack user show 113390bc3b794e5fa34d14ae1af86305
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 18837480605444aa87876f7b7457ccc9  |
| email               | None                              |
| enabled             | True                              |
| id                  | 113390bc3b794e5fa34d14ae1af86305  |
| 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=036dcef74c104c2790a96741ee290c37
+ openstack role add --domain=18837480605444aa87876f7b7457ccc9 --user=113390bc3b794e5fa34d14ae1af86305 --user-domain=18837480605444aa87876f7b7457ccc9 036dcef74c104c2790a96741ee290c37
+ openstack role assignment list --role=036dcef74c104c2790a96741ee290c37 --user-domain=18837480605444aa87876f7b7457ccc9 --user=113390bc3b794e5fa34d14ae1af86305
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 036dcef74c104c2790a96741ee290c37 | 113390bc3b794e5fa34d14ae1af86305 |       |         | 18837480605444aa87876f7b7457ccc9 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+