++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=868725f94e0046f2967aa7d7a09d4678
+ openstack domain show 868725f94e0046f2967aa7d7a09d4678
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 868725f94e0046f2967aa7d7a09d4678    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=868725f94e0046f2967aa7d7a09d4678 --description 'Service User for RegionOne/magnum' --password=ORp2AdTRAx1Ehfazv0DquTZ4iBFN11mt magnum-domain-RegionOne
+ SERVICE_OS_USERID=fcf1b7bef1f947f8803049e028006a2f
+ openstack user set --password=ORp2AdTRAx1Ehfazv0DquTZ4iBFN11mt fcf1b7bef1f947f8803049e028006a2f
+ openstack user show fcf1b7bef1f947f8803049e028006a2f
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 868725f94e0046f2967aa7d7a09d4678  |
| email               | None                              |
| enabled             | True                              |
| id                  | fcf1b7bef1f947f8803049e028006a2f  |
| 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=34b8a366f69440ce8edae3eb76c86fbc
+ openstack role add --domain=868725f94e0046f2967aa7d7a09d4678 --user=fcf1b7bef1f947f8803049e028006a2f --user-domain=868725f94e0046f2967aa7d7a09d4678 34b8a366f69440ce8edae3eb76c86fbc
+ openstack role assignment list --role=34b8a366f69440ce8edae3eb76c86fbc --user-domain=868725f94e0046f2967aa7d7a09d4678 --user=fcf1b7bef1f947f8803049e028006a2f
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 34b8a366f69440ce8edae3eb76c86fbc | fcf1b7bef1f947f8803049e028006a2f |       |         | 868725f94e0046f2967aa7d7a09d4678 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+