++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=577f2fe4f67a456cb1bdc78dd7025525
+ openstack domain show 577f2fe4f67a456cb1bdc78dd7025525
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 577f2fe4f67a456cb1bdc78dd7025525    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=577f2fe4f67a456cb1bdc78dd7025525 --description 'Service User for RegionOne/magnum' --password=NZqG28uyWnzmorKdJIMTPZBJfpg3Wba6 magnum-domain-RegionOne
+ SERVICE_OS_USERID=f8a620e1178f42479aa5c966b4878d15
+ openstack user set --password=NZqG28uyWnzmorKdJIMTPZBJfpg3Wba6 f8a620e1178f42479aa5c966b4878d15
+ openstack user show f8a620e1178f42479aa5c966b4878d15
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 577f2fe4f67a456cb1bdc78dd7025525  |
| email               | None                              |
| enabled             | True                              |
| id                  | f8a620e1178f42479aa5c966b4878d15  |
| 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=047580d71ca649089369251bf97ad8fb
+ openstack role add --domain=577f2fe4f67a456cb1bdc78dd7025525 --user=f8a620e1178f42479aa5c966b4878d15 --user-domain=577f2fe4f67a456cb1bdc78dd7025525 047580d71ca649089369251bf97ad8fb
+ openstack role assignment list --role=047580d71ca649089369251bf97ad8fb --user-domain=577f2fe4f67a456cb1bdc78dd7025525 --user=f8a620e1178f42479aa5c966b4878d15
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 047580d71ca649089369251bf97ad8fb | f8a620e1178f42479aa5c966b4878d15 |       |         | 577f2fe4f67a456cb1bdc78dd7025525 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+