++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a8759b9f5e02462196a2797313a46683
+ openstack domain show a8759b9f5e02462196a2797313a46683
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | a8759b9f5e02462196a2797313a46683    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a8759b9f5e02462196a2797313a46683 --description 'Service User for RegionOne/magnum' --password=7PMXub0Mwi4NvZPHiqMe6TaVqn3ldTac magnum-domain-RegionOne
+ SERVICE_OS_USERID=2b0f296fbfd2424da1d39607206becdc
+ openstack user set --password=7PMXub0Mwi4NvZPHiqMe6TaVqn3ldTac 2b0f296fbfd2424da1d39607206becdc
+ openstack user show 2b0f296fbfd2424da1d39607206becdc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a8759b9f5e02462196a2797313a46683  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2b0f296fbfd2424da1d39607206becdc  |
| 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=1e4859ca91144db6bf14ebfac507fdb4
+ openstack role add --domain=a8759b9f5e02462196a2797313a46683 --user=2b0f296fbfd2424da1d39607206becdc --user-domain=a8759b9f5e02462196a2797313a46683 1e4859ca91144db6bf14ebfac507fdb4
+ openstack role assignment list --role=1e4859ca91144db6bf14ebfac507fdb4 --user-domain=a8759b9f5e02462196a2797313a46683 --user=2b0f296fbfd2424da1d39607206becdc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1e4859ca91144db6bf14ebfac507fdb4 | 2b0f296fbfd2424da1d39607206becdc |       |         | a8759b9f5e02462196a2797313a46683 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+