++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=17063eb5569940cab9b315dec0c0fa92
+ openstack domain show 17063eb5569940cab9b315dec0c0fa92
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 17063eb5569940cab9b315dec0c0fa92    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=17063eb5569940cab9b315dec0c0fa92 --description 'Service User for RegionOne/magnum' --password=FJhSQuy8s0dABDcCk47y3sRjY1oiQ512 magnum-domain-RegionOne
+ SERVICE_OS_USERID=676bc1728cbc4e2ca882c9786f2070fb
+ openstack user set --password=FJhSQuy8s0dABDcCk47y3sRjY1oiQ512 676bc1728cbc4e2ca882c9786f2070fb
+ openstack user show 676bc1728cbc4e2ca882c9786f2070fb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 17063eb5569940cab9b315dec0c0fa92  |
| email               | None                              |
| enabled             | True                              |
| id                  | 676bc1728cbc4e2ca882c9786f2070fb  |
| 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=40272f4f7db7432187f9dac23a92b934
+ openstack role add --domain=17063eb5569940cab9b315dec0c0fa92 --user=676bc1728cbc4e2ca882c9786f2070fb --user-domain=17063eb5569940cab9b315dec0c0fa92 40272f4f7db7432187f9dac23a92b934
+ openstack role assignment list --role=40272f4f7db7432187f9dac23a92b934 --user-domain=17063eb5569940cab9b315dec0c0fa92 --user=676bc1728cbc4e2ca882c9786f2070fb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 40272f4f7db7432187f9dac23a92b934 | 676bc1728cbc4e2ca882c9786f2070fb |       |         | 17063eb5569940cab9b315dec0c0fa92 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+