++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=6a9f30e0a07b40ceb4795b44acc1d7d6
+ openstack domain show 6a9f30e0a07b40ceb4795b44acc1d7d6
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 6a9f30e0a07b40ceb4795b44acc1d7d6    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=6a9f30e0a07b40ceb4795b44acc1d7d6 --description 'Service User for RegionOne/magnum' --password=rCT3TGYhEjg0NSdCPtfD8uUsuBZadIJx magnum-domain-RegionOne
+ SERVICE_OS_USERID=d88623b8d047474aafece100eb35f459
+ openstack user set --password=rCT3TGYhEjg0NSdCPtfD8uUsuBZadIJx d88623b8d047474aafece100eb35f459
+ openstack user show d88623b8d047474aafece100eb35f459
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 6a9f30e0a07b40ceb4795b44acc1d7d6  |
| email               | None                              |
| enabled             | True                              |
| id                  | d88623b8d047474aafece100eb35f459  |
| 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=da7e4829f58c4a33a4d06784e00ec99e
+ openstack role add --domain=6a9f30e0a07b40ceb4795b44acc1d7d6 --user=d88623b8d047474aafece100eb35f459 --user-domain=6a9f30e0a07b40ceb4795b44acc1d7d6 da7e4829f58c4a33a4d06784e00ec99e
+ openstack role assignment list --role=da7e4829f58c4a33a4d06784e00ec99e --user-domain=6a9f30e0a07b40ceb4795b44acc1d7d6 --user=d88623b8d047474aafece100eb35f459
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| da7e4829f58c4a33a4d06784e00ec99e | d88623b8d047474aafece100eb35f459 |       |         | 6a9f30e0a07b40ceb4795b44acc1d7d6 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+