++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7e376a1605864cac9256b990de460cbb
+ openstack domain show 7e376a1605864cac9256b990de460cbb
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 7e376a1605864cac9256b990de460cbb    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7e376a1605864cac9256b990de460cbb --description 'Service User for RegionOne/magnum' --password=mHNfK988rryK7M9fCLPbwVQf0yqVWcFQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=9fa03f323cfa4d39b6e2248a304e4cfb
+ openstack user set --password=mHNfK988rryK7M9fCLPbwVQf0yqVWcFQ 9fa03f323cfa4d39b6e2248a304e4cfb
+ openstack user show 9fa03f323cfa4d39b6e2248a304e4cfb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7e376a1605864cac9256b990de460cbb  |
| email               | None                              |
| enabled             | True                              |
| id                  | 9fa03f323cfa4d39b6e2248a304e4cfb  |
| 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=6861627134a947af9723b22db6539df2
+ openstack role add --domain=7e376a1605864cac9256b990de460cbb --user=9fa03f323cfa4d39b6e2248a304e4cfb --user-domain=7e376a1605864cac9256b990de460cbb 6861627134a947af9723b22db6539df2
+ openstack role assignment list --role=6861627134a947af9723b22db6539df2 --user-domain=7e376a1605864cac9256b990de460cbb --user=9fa03f323cfa4d39b6e2248a304e4cfb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6861627134a947af9723b22db6539df2 | 9fa03f323cfa4d39b6e2248a304e4cfb |       |         | 7e376a1605864cac9256b990de460cbb |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+