++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e0f80d2df2c842a1b6f36e3dacab22f5
+ openstack domain show e0f80d2df2c842a1b6f36e3dacab22f5
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e0f80d2df2c842a1b6f36e3dacab22f5    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e0f80d2df2c842a1b6f36e3dacab22f5 --description 'Service User for RegionOne/magnum' --password=k1WwXZGE63jiWXaWv8WRTQJyxusu71em magnum-domain-RegionOne
+ SERVICE_OS_USERID=b5fca7f760804f90ba0f1aca06ba14a2
+ openstack user set --password=k1WwXZGE63jiWXaWv8WRTQJyxusu71em b5fca7f760804f90ba0f1aca06ba14a2
+ openstack user show b5fca7f760804f90ba0f1aca06ba14a2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e0f80d2df2c842a1b6f36e3dacab22f5  |
| email               | None                              |
| enabled             | True                              |
| id                  | b5fca7f760804f90ba0f1aca06ba14a2  |
| 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=9bca4110022643af8e1837b8c51e3e64
+ openstack role add --domain=e0f80d2df2c842a1b6f36e3dacab22f5 --user=b5fca7f760804f90ba0f1aca06ba14a2 --user-domain=e0f80d2df2c842a1b6f36e3dacab22f5 9bca4110022643af8e1837b8c51e3e64
+ openstack role assignment list --role=9bca4110022643af8e1837b8c51e3e64 --user-domain=e0f80d2df2c842a1b6f36e3dacab22f5 --user=b5fca7f760804f90ba0f1aca06ba14a2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 9bca4110022643af8e1837b8c51e3e64 | b5fca7f760804f90ba0f1aca06ba14a2 |       |         | e0f80d2df2c842a1b6f36e3dacab22f5 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+