++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=805fa78fa0844e7badd665dedddfcfba
+ openstack domain show 805fa78fa0844e7badd665dedddfcfba
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 805fa78fa0844e7badd665dedddfcfba    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=805fa78fa0844e7badd665dedddfcfba --description 'Service User for RegionOne/magnum' --password=7Q3JG1De8VcsTj7XZlm5iJwbbSvV0ofe magnum-domain-RegionOne
+ SERVICE_OS_USERID=a88e4ca6d9ed407eb76d821af7568c49
+ openstack user set --password=7Q3JG1De8VcsTj7XZlm5iJwbbSvV0ofe a88e4ca6d9ed407eb76d821af7568c49
+ openstack user show a88e4ca6d9ed407eb76d821af7568c49
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 805fa78fa0844e7badd665dedddfcfba  |
| email               | None                              |
| enabled             | True                              |
| id                  | a88e4ca6d9ed407eb76d821af7568c49  |
| 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=7d1ec985dbb44d60bd91ce0e3e6732f7
+ openstack role add --domain=805fa78fa0844e7badd665dedddfcfba --user=a88e4ca6d9ed407eb76d821af7568c49 --user-domain=805fa78fa0844e7badd665dedddfcfba 7d1ec985dbb44d60bd91ce0e3e6732f7
+ openstack role assignment list --role=7d1ec985dbb44d60bd91ce0e3e6732f7 --user-domain=805fa78fa0844e7badd665dedddfcfba --user=a88e4ca6d9ed407eb76d821af7568c49
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7d1ec985dbb44d60bd91ce0e3e6732f7 | a88e4ca6d9ed407eb76d821af7568c49 |       |         | 805fa78fa0844e7badd665dedddfcfba |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+