++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=635ca76583164f0eb7390cc7026fc5cb
+ openstack domain show 635ca76583164f0eb7390cc7026fc5cb
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 635ca76583164f0eb7390cc7026fc5cb    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=635ca76583164f0eb7390cc7026fc5cb --description 'Service User for RegionOne/magnum' --password=5bmWddmEGnwyxpTs9bygeniBtlUTTYrg magnum-domain-RegionOne
+ SERVICE_OS_USERID=b6c9589f555c41179ce800722500790e
+ openstack user set --password=5bmWddmEGnwyxpTs9bygeniBtlUTTYrg b6c9589f555c41179ce800722500790e
+ openstack user show b6c9589f555c41179ce800722500790e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 635ca76583164f0eb7390cc7026fc5cb  |
| email               | None                              |
| enabled             | True                              |
| id                  | b6c9589f555c41179ce800722500790e  |
| 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=b58218b64bc24ea0bb5c459c6cd6ceaf
+ openstack role add --domain=635ca76583164f0eb7390cc7026fc5cb --user=b6c9589f555c41179ce800722500790e --user-domain=635ca76583164f0eb7390cc7026fc5cb b58218b64bc24ea0bb5c459c6cd6ceaf
+ openstack role assignment list --role=b58218b64bc24ea0bb5c459c6cd6ceaf --user-domain=635ca76583164f0eb7390cc7026fc5cb --user=b6c9589f555c41179ce800722500790e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b58218b64bc24ea0bb5c459c6cd6ceaf | b6c9589f555c41179ce800722500790e |       |         | 635ca76583164f0eb7390cc7026fc5cb |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+