++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=666b0b3510124a99ad1d6f6c035fe236
+ openstack domain show 666b0b3510124a99ad1d6f6c035fe236
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 666b0b3510124a99ad1d6f6c035fe236    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=666b0b3510124a99ad1d6f6c035fe236 --description 'Service User for RegionOne/magnum' --password=nBQpqmn6SeUFViP3zK6EhH6uaQznLhOv magnum-domain-RegionOne
+ SERVICE_OS_USERID=ea1d408debf442bda8cf9228b621962c
+ openstack user set --password=nBQpqmn6SeUFViP3zK6EhH6uaQznLhOv ea1d408debf442bda8cf9228b621962c
+ openstack user show ea1d408debf442bda8cf9228b621962c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 666b0b3510124a99ad1d6f6c035fe236  |
| email               | None                              |
| enabled             | True                              |
| id                  | ea1d408debf442bda8cf9228b621962c  |
| 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=f37e945cbd454e88b4b6ca1fe1624a0a
+ openstack role add --domain=666b0b3510124a99ad1d6f6c035fe236 --user=ea1d408debf442bda8cf9228b621962c --user-domain=666b0b3510124a99ad1d6f6c035fe236 f37e945cbd454e88b4b6ca1fe1624a0a
+ openstack role assignment list --role=f37e945cbd454e88b4b6ca1fe1624a0a --user-domain=666b0b3510124a99ad1d6f6c035fe236 --user=ea1d408debf442bda8cf9228b621962c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| f37e945cbd454e88b4b6ca1fe1624a0a | ea1d408debf442bda8cf9228b621962c |       |         | 666b0b3510124a99ad1d6f6c035fe236 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+