++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f97e88b8e8fa47349d4e90494b3456f8
+ openstack domain show f97e88b8e8fa47349d4e90494b3456f8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | f97e88b8e8fa47349d4e90494b3456f8    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f97e88b8e8fa47349d4e90494b3456f8 --description 'Service User for RegionOne/magnum' --password=ZmGo5BagRvJ3lZeGwoCQSXKrp1fBcLpf magnum-domain-RegionOne
+ SERVICE_OS_USERID=490b3599ef00410884cf53e39bab2e70
+ openstack user set --password=ZmGo5BagRvJ3lZeGwoCQSXKrp1fBcLpf 490b3599ef00410884cf53e39bab2e70
+ openstack user show 490b3599ef00410884cf53e39bab2e70
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f97e88b8e8fa47349d4e90494b3456f8  |
| email               | None                              |
| enabled             | True                              |
| id                  | 490b3599ef00410884cf53e39bab2e70  |
| 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=04ff4d3b404c47048b9abe5b885325be
+ openstack role add --domain=f97e88b8e8fa47349d4e90494b3456f8 --user=490b3599ef00410884cf53e39bab2e70 --user-domain=f97e88b8e8fa47349d4e90494b3456f8 04ff4d3b404c47048b9abe5b885325be
+ openstack role assignment list --role=04ff4d3b404c47048b9abe5b885325be --user-domain=f97e88b8e8fa47349d4e90494b3456f8 --user=490b3599ef00410884cf53e39bab2e70
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 04ff4d3b404c47048b9abe5b885325be | 490b3599ef00410884cf53e39bab2e70 |       |         | f97e88b8e8fa47349d4e90494b3456f8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+