++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e188523c1dbe4ff5bb788cfc32585dee
+ openstack domain show e188523c1dbe4ff5bb788cfc32585dee
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | e188523c1dbe4ff5bb788cfc32585dee    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e188523c1dbe4ff5bb788cfc32585dee --description 'Service User for RegionOne/magnum' --password=lgxUogUfui3bzxgUE41CSByQAWyrgiQu magnum-domain-RegionOne
+ SERVICE_OS_USERID=49432842ff214617910fb39c4d852b8e
+ openstack user set --password=lgxUogUfui3bzxgUE41CSByQAWyrgiQu 49432842ff214617910fb39c4d852b8e
+ openstack user show 49432842ff214617910fb39c4d852b8e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e188523c1dbe4ff5bb788cfc32585dee  |
| email               | None                              |
| enabled             | True                              |
| id                  | 49432842ff214617910fb39c4d852b8e  |
| 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=eea1dcc3d392495f97ef5fe5030b3d7d
+ openstack role add --domain=e188523c1dbe4ff5bb788cfc32585dee --user=49432842ff214617910fb39c4d852b8e --user-domain=e188523c1dbe4ff5bb788cfc32585dee eea1dcc3d392495f97ef5fe5030b3d7d
+ openstack role assignment list --role=eea1dcc3d392495f97ef5fe5030b3d7d --user-domain=e188523c1dbe4ff5bb788cfc32585dee --user=49432842ff214617910fb39c4d852b8e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| eea1dcc3d392495f97ef5fe5030b3d7d | 49432842ff214617910fb39c4d852b8e |       |         | e188523c1dbe4ff5bb788cfc32585dee |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+