++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5eadaf233e284a7c83661db85e065f83
+ openstack domain show 5eadaf233e284a7c83661db85e065f83
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 5eadaf233e284a7c83661db85e065f83    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5eadaf233e284a7c83661db85e065f83 --description 'Service User for RegionOne/magnum' --password=b1WYN5pV04HiXNfGPzRtnviVVtE7CXUY magnum-domain-RegionOne
+ SERVICE_OS_USERID=b7b49832209f4a2f9a2d474d336abda4
+ openstack user set --password=b1WYN5pV04HiXNfGPzRtnviVVtE7CXUY b7b49832209f4a2f9a2d474d336abda4
+ openstack user show b7b49832209f4a2f9a2d474d336abda4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5eadaf233e284a7c83661db85e065f83  |
| email               | None                              |
| enabled             | True                              |
| id                  | b7b49832209f4a2f9a2d474d336abda4  |
| 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=835d54f2786246109b0df1c2b7e093bb
+ openstack role add --domain=5eadaf233e284a7c83661db85e065f83 --user=b7b49832209f4a2f9a2d474d336abda4 --user-domain=5eadaf233e284a7c83661db85e065f83 835d54f2786246109b0df1c2b7e093bb
+ openstack role assignment list --role=835d54f2786246109b0df1c2b7e093bb --user-domain=5eadaf233e284a7c83661db85e065f83 --user=b7b49832209f4a2f9a2d474d336abda4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 835d54f2786246109b0df1c2b7e093bb | b7b49832209f4a2f9a2d474d336abda4 |       |         | 5eadaf233e284a7c83661db85e065f83 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+