++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=5bdd8e1f148b42b1ba425a8e1a640cce
+ openstack domain show 5bdd8e1f148b42b1ba425a8e1a640cce
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 5bdd8e1f148b42b1ba425a8e1a640cce    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=5bdd8e1f148b42b1ba425a8e1a640cce --description 'Service User for RegionOne/magnum' --password=d2OsfrwRyr2DzWBftCT5rNiGrewcwF8z magnum-domain-RegionOne
+ SERVICE_OS_USERID=bd457a1337f74908a718827d91c7c605
+ openstack user set --password=d2OsfrwRyr2DzWBftCT5rNiGrewcwF8z bd457a1337f74908a718827d91c7c605
+ openstack user show bd457a1337f74908a718827d91c7c605
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 5bdd8e1f148b42b1ba425a8e1a640cce  |
| email               | None                              |
| enabled             | True                              |
| id                  | bd457a1337f74908a718827d91c7c605  |
| 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=776fdf32050a4e02b43cd290c51103fa
+ openstack role add --domain=5bdd8e1f148b42b1ba425a8e1a640cce --user=bd457a1337f74908a718827d91c7c605 --user-domain=5bdd8e1f148b42b1ba425a8e1a640cce 776fdf32050a4e02b43cd290c51103fa
+ openstack role assignment list --role=776fdf32050a4e02b43cd290c51103fa --user-domain=5bdd8e1f148b42b1ba425a8e1a640cce --user=bd457a1337f74908a718827d91c7c605
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 776fdf32050a4e02b43cd290c51103fa | bd457a1337f74908a718827d91c7c605 |       |         | 5bdd8e1f148b42b1ba425a8e1a640cce |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+