++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b0a89d2f715d41a7a7216ea9baae5409
+ openstack domain show b0a89d2f715d41a7a7216ea9baae5409
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b0a89d2f715d41a7a7216ea9baae5409    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b0a89d2f715d41a7a7216ea9baae5409 --description 'Service User for RegionOne/magnum' --password=B7GPmzNLgTob2uNfSNoRxROobxHg6mtZ magnum-domain-RegionOne
+ SERVICE_OS_USERID=95da4c73f46a422a97521359bb45a8ab
+ openstack user set --password=B7GPmzNLgTob2uNfSNoRxROobxHg6mtZ 95da4c73f46a422a97521359bb45a8ab
+ openstack user show 95da4c73f46a422a97521359bb45a8ab
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b0a89d2f715d41a7a7216ea9baae5409  |
| email               | None                              |
| enabled             | True                              |
| id                  | 95da4c73f46a422a97521359bb45a8ab  |
| 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=f865389dedc9459d9ec9530e06af9101
+ openstack role add --domain=b0a89d2f715d41a7a7216ea9baae5409 --user=95da4c73f46a422a97521359bb45a8ab --user-domain=b0a89d2f715d41a7a7216ea9baae5409 f865389dedc9459d9ec9530e06af9101
+ openstack role assignment list --role=f865389dedc9459d9ec9530e06af9101 --user-domain=b0a89d2f715d41a7a7216ea9baae5409 --user=95da4c73f46a422a97521359bb45a8ab
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f865389dedc9459d9ec9530e06af9101 | 95da4c73f46a422a97521359bb45a8ab |       |         | b0a89d2f715d41a7a7216ea9baae5409 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+