++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=99230f36a5fe48bc80232ef6e0f20afa
+ openstack domain show 99230f36a5fe48bc80232ef6e0f20afa
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 99230f36a5fe48bc80232ef6e0f20afa    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=99230f36a5fe48bc80232ef6e0f20afa --description 'Service User for RegionOne/magnum' --password=OfRUIdwdXtflFnLcpRv2Uh3WHHEouYOB magnum-domain-RegionOne
+ SERVICE_OS_USERID=3986d40febc64622ae6d3ed08d93b14f
+ openstack user set --password=OfRUIdwdXtflFnLcpRv2Uh3WHHEouYOB 3986d40febc64622ae6d3ed08d93b14f
+ openstack user show 3986d40febc64622ae6d3ed08d93b14f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 99230f36a5fe48bc80232ef6e0f20afa  |
| email               | None                              |
| enabled             | True                              |
| id                  | 3986d40febc64622ae6d3ed08d93b14f  |
| 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=351b70debb564ebeaf78a59d218a1c1d
+ openstack role add --domain=99230f36a5fe48bc80232ef6e0f20afa --user=3986d40febc64622ae6d3ed08d93b14f --user-domain=99230f36a5fe48bc80232ef6e0f20afa 351b70debb564ebeaf78a59d218a1c1d
+ openstack role assignment list --role=351b70debb564ebeaf78a59d218a1c1d --user-domain=99230f36a5fe48bc80232ef6e0f20afa --user=3986d40febc64622ae6d3ed08d93b14f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 351b70debb564ebeaf78a59d218a1c1d | 3986d40febc64622ae6d3ed08d93b14f |       |         | 99230f36a5fe48bc80232ef6e0f20afa |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+