++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b943470fec6a45e08369e2285667f04c
+ openstack domain show b943470fec6a45e08369e2285667f04c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b943470fec6a45e08369e2285667f04c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b943470fec6a45e08369e2285667f04c --description 'Service User for RegionOne/magnum' --password=QwSh5m7imGA1tNxASSHIheQH9r8Dkmrb magnum-domain-RegionOne
+ SERVICE_OS_USERID=e35c8f2239e74590949d1ff79cfb0e0a
+ openstack user set --password=QwSh5m7imGA1tNxASSHIheQH9r8Dkmrb e35c8f2239e74590949d1ff79cfb0e0a
+ openstack user show e35c8f2239e74590949d1ff79cfb0e0a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b943470fec6a45e08369e2285667f04c  |
| email               | None                              |
| enabled             | True                              |
| id                  | e35c8f2239e74590949d1ff79cfb0e0a  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=4293e850f16e4f09b3c2e95cd7092c67
+ openstack role add --domain=b943470fec6a45e08369e2285667f04c --user=e35c8f2239e74590949d1ff79cfb0e0a --user-domain=b943470fec6a45e08369e2285667f04c 4293e850f16e4f09b3c2e95cd7092c67
+ openstack role assignment list --role=4293e850f16e4f09b3c2e95cd7092c67 --user-domain=b943470fec6a45e08369e2285667f04c --user=e35c8f2239e74590949d1ff79cfb0e0a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 4293e850f16e4f09b3c2e95cd7092c67 | e35c8f2239e74590949d1ff79cfb0e0a |       |         | b943470fec6a45e08369e2285667f04c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+