++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b6a598e99dc9418d8f5632885e7e2063
+ openstack domain show b6a598e99dc9418d8f5632885e7e2063
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | b6a598e99dc9418d8f5632885e7e2063    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b6a598e99dc9418d8f5632885e7e2063 --description 'Service User for RegionOne/magnum' --password=olmiIe8oogHEDHHuiHFsWpDZ9ulT6Y8J magnum-domain-RegionOne
+ SERVICE_OS_USERID=810a8abcb7a9420eb05b0d0a22d8a290
+ openstack user set --password=olmiIe8oogHEDHHuiHFsWpDZ9ulT6Y8J 810a8abcb7a9420eb05b0d0a22d8a290
+ openstack user show 810a8abcb7a9420eb05b0d0a22d8a290
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b6a598e99dc9418d8f5632885e7e2063  |
| email               | None                              |
| enabled             | True                              |
| id                  | 810a8abcb7a9420eb05b0d0a22d8a290  |
| 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=295e76e9ef7b4d01b9bcdee9719261e6
+ openstack role add --domain=b6a598e99dc9418d8f5632885e7e2063 --user=810a8abcb7a9420eb05b0d0a22d8a290 --user-domain=b6a598e99dc9418d8f5632885e7e2063 295e76e9ef7b4d01b9bcdee9719261e6
+ openstack role assignment list --role=295e76e9ef7b4d01b9bcdee9719261e6 --user-domain=b6a598e99dc9418d8f5632885e7e2063 --user=810a8abcb7a9420eb05b0d0a22d8a290
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 295e76e9ef7b4d01b9bcdee9719261e6 | 810a8abcb7a9420eb05b0d0a22d8a290 |       |         | b6a598e99dc9418d8f5632885e7e2063 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+