++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=224c678626614c1bb05a739679a6d1a3
+ openstack domain show 224c678626614c1bb05a739679a6d1a3
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 224c678626614c1bb05a739679a6d1a3    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=224c678626614c1bb05a739679a6d1a3 --description 'Service User for RegionOne/magnum' --password=AaFzJf2LG0J5ufvllPpjRDyogabPii3s magnum-domain-RegionOne
+ SERVICE_OS_USERID=7c4f8950fc0647ff9b759c25b9fc57e4
+ openstack user set --password=AaFzJf2LG0J5ufvllPpjRDyogabPii3s 7c4f8950fc0647ff9b759c25b9fc57e4
+ openstack user show 7c4f8950fc0647ff9b759c25b9fc57e4
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 224c678626614c1bb05a739679a6d1a3  |
| email               | None                              |
| enabled             | True                              |
| id                  | 7c4f8950fc0647ff9b759c25b9fc57e4  |
| 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=d8d4fff7d012433ea653fb415f31699c
+ openstack role add --domain=224c678626614c1bb05a739679a6d1a3 --user=7c4f8950fc0647ff9b759c25b9fc57e4 --user-domain=224c678626614c1bb05a739679a6d1a3 d8d4fff7d012433ea653fb415f31699c
+ openstack role assignment list --role=d8d4fff7d012433ea653fb415f31699c --user-domain=224c678626614c1bb05a739679a6d1a3 --user=7c4f8950fc0647ff9b759c25b9fc57e4
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| d8d4fff7d012433ea653fb415f31699c | 7c4f8950fc0647ff9b759c25b9fc57e4 |       |         | 224c678626614c1bb05a739679a6d1a3 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+