++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=630b9880823446ad9b7624acaa6fbe79
+ openstack domain show 630b9880823446ad9b7624acaa6fbe79
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 630b9880823446ad9b7624acaa6fbe79    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=630b9880823446ad9b7624acaa6fbe79 --description 'Service User for RegionOne/magnum' --password=C19j52taqwkNQRKjcmWDZxUSiRqZN1nd magnum-domain-RegionOne
+ SERVICE_OS_USERID=f45f7f9908184a768c5edc3617dec5b6
+ openstack user set --password=C19j52taqwkNQRKjcmWDZxUSiRqZN1nd f45f7f9908184a768c5edc3617dec5b6
+ openstack user show f45f7f9908184a768c5edc3617dec5b6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 630b9880823446ad9b7624acaa6fbe79  |
| email               | None                              |
| enabled             | True                              |
| id                  | f45f7f9908184a768c5edc3617dec5b6  |
| 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=bce20e7efb5b43dda6663002c1d28af0
+ openstack role add --domain=630b9880823446ad9b7624acaa6fbe79 --user=f45f7f9908184a768c5edc3617dec5b6 --user-domain=630b9880823446ad9b7624acaa6fbe79 bce20e7efb5b43dda6663002c1d28af0
+ openstack role assignment list --role=bce20e7efb5b43dda6663002c1d28af0 --user-domain=630b9880823446ad9b7624acaa6fbe79 --user=f45f7f9908184a768c5edc3617dec5b6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| bce20e7efb5b43dda6663002c1d28af0 | f45f7f9908184a768c5edc3617dec5b6 |       |         | 630b9880823446ad9b7624acaa6fbe79 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+