++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=11b87b528d7745e69474ac992ce6b17c
+ openstack domain show 11b87b528d7745e69474ac992ce6b17c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 11b87b528d7745e69474ac992ce6b17c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=11b87b528d7745e69474ac992ce6b17c --description 'Service User for RegionOne/magnum' --password=Rz7kLVd7zLk5kVZm65HwtvEyo2BhLYPr magnum-domain-RegionOne
+ SERVICE_OS_USERID=5ae027cf14b94a1a90bf5387344c299a
+ openstack user set --password=Rz7kLVd7zLk5kVZm65HwtvEyo2BhLYPr 5ae027cf14b94a1a90bf5387344c299a
+ openstack user show 5ae027cf14b94a1a90bf5387344c299a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 11b87b528d7745e69474ac992ce6b17c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5ae027cf14b94a1a90bf5387344c299a  |
| 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=458304ae5e33479589bf16ffd0bd4b38
+ openstack role add --domain=11b87b528d7745e69474ac992ce6b17c --user=5ae027cf14b94a1a90bf5387344c299a --user-domain=11b87b528d7745e69474ac992ce6b17c 458304ae5e33479589bf16ffd0bd4b38
+ openstack role assignment list --role=458304ae5e33479589bf16ffd0bd4b38 --user-domain=11b87b528d7745e69474ac992ce6b17c --user=5ae027cf14b94a1a90bf5387344c299a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 458304ae5e33479589bf16ffd0bd4b38 | 5ae027cf14b94a1a90bf5387344c299a |       |         | 11b87b528d7745e69474ac992ce6b17c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+