++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=de1af76ecc5949ae861f19fa1970d201
+ openstack domain show de1af76ecc5949ae861f19fa1970d201
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | de1af76ecc5949ae861f19fa1970d201    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=de1af76ecc5949ae861f19fa1970d201 --description 'Service User for RegionOne/magnum' --password=hNT2zkXVG06TARRv8dnG4PNyvRrajdbO magnum-domain-RegionOne
+ SERVICE_OS_USERID=ca78cc30f3c04e50a835d742c45b1fc5
+ openstack user set --password=hNT2zkXVG06TARRv8dnG4PNyvRrajdbO ca78cc30f3c04e50a835d742c45b1fc5
+ openstack user show ca78cc30f3c04e50a835d742c45b1fc5
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | de1af76ecc5949ae861f19fa1970d201  |
| email               | None                              |
| enabled             | True                              |
| id                  | ca78cc30f3c04e50a835d742c45b1fc5  |
| 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=fcbda62162e449b48f506564eae71b62
+ openstack role add --domain=de1af76ecc5949ae861f19fa1970d201 --user=ca78cc30f3c04e50a835d742c45b1fc5 --user-domain=de1af76ecc5949ae861f19fa1970d201 fcbda62162e449b48f506564eae71b62
+ openstack role assignment list --role=fcbda62162e449b48f506564eae71b62 --user-domain=de1af76ecc5949ae861f19fa1970d201 --user=ca78cc30f3c04e50a835d742c45b1fc5
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fcbda62162e449b48f506564eae71b62 | ca78cc30f3c04e50a835d742c45b1fc5 |       |         | de1af76ecc5949ae861f19fa1970d201 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+