++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=2a9d34749cf94d2caa5c39781c3109b5
+ openstack domain show 2a9d34749cf94d2caa5c39781c3109b5
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 2a9d34749cf94d2caa5c39781c3109b5    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=2a9d34749cf94d2caa5c39781c3109b5 --description 'Service User for RegionOne/magnum' --password=yg4objUeOGgTI3PcXQgGbzbCABtScQq9 magnum-domain-RegionOne
+ SERVICE_OS_USERID=26b8ef8022f0432f80b0596ddcb18b13
+ openstack user set --password=yg4objUeOGgTI3PcXQgGbzbCABtScQq9 26b8ef8022f0432f80b0596ddcb18b13
+ openstack user show 26b8ef8022f0432f80b0596ddcb18b13
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 2a9d34749cf94d2caa5c39781c3109b5  |
| email               | None                              |
| enabled             | True                              |
| id                  | 26b8ef8022f0432f80b0596ddcb18b13  |
| 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=6b17f7327fa7419d90664950164090c4
+ openstack role add --domain=2a9d34749cf94d2caa5c39781c3109b5 --user=26b8ef8022f0432f80b0596ddcb18b13 --user-domain=2a9d34749cf94d2caa5c39781c3109b5 6b17f7327fa7419d90664950164090c4
+ openstack role assignment list --role=6b17f7327fa7419d90664950164090c4 --user-domain=2a9d34749cf94d2caa5c39781c3109b5 --user=26b8ef8022f0432f80b0596ddcb18b13
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 6b17f7327fa7419d90664950164090c4 | 26b8ef8022f0432f80b0596ddcb18b13 |       |         | 2a9d34749cf94d2caa5c39781c3109b5 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+