++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=911deacb6856482f8be138811f08e533
+ openstack domain show 911deacb6856482f8be138811f08e533
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 911deacb6856482f8be138811f08e533    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=911deacb6856482f8be138811f08e533 --description 'Service User for RegionOne/magnum' --password=QcmZWPxqDZQZDLVm7bO3iAW5Y1cuBPEp magnum-domain-RegionOne
+ SERVICE_OS_USERID=651785a699a3485abe6d05205e2d6930
+ openstack user set --password=QcmZWPxqDZQZDLVm7bO3iAW5Y1cuBPEp 651785a699a3485abe6d05205e2d6930
+ openstack user show 651785a699a3485abe6d05205e2d6930
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 911deacb6856482f8be138811f08e533  |
| email               | None                              |
| enabled             | True                              |
| id                  | 651785a699a3485abe6d05205e2d6930  |
| 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=7020d1e5b299457cacd4dac3e3caa2f3
+ openstack role add --domain=911deacb6856482f8be138811f08e533 --user=651785a699a3485abe6d05205e2d6930 --user-domain=911deacb6856482f8be138811f08e533 7020d1e5b299457cacd4dac3e3caa2f3
+ openstack role assignment list --role=7020d1e5b299457cacd4dac3e3caa2f3 --user-domain=911deacb6856482f8be138811f08e533 --user=651785a699a3485abe6d05205e2d6930
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7020d1e5b299457cacd4dac3e3caa2f3 | 651785a699a3485abe6d05205e2d6930 |       |         | 911deacb6856482f8be138811f08e533 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+