++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=b9bddf9bc50041e599da41ffc19832d4
+ openstack domain show b9bddf9bc50041e599da41ffc19832d4
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | b9bddf9bc50041e599da41ffc19832d4    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=b9bddf9bc50041e599da41ffc19832d4 --description 'Service User for RegionOne/magnum' --password=Ce4Qw5axfX8mW9101wGYiv16UjkDCC9b magnum-domain-RegionOne
+ SERVICE_OS_USERID=3ea2604f003d40109c8bc88c8ba097bb
+ openstack user set --password=Ce4Qw5axfX8mW9101wGYiv16UjkDCC9b 3ea2604f003d40109c8bc88c8ba097bb
+ openstack user show 3ea2604f003d40109c8bc88c8ba097bb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | b9bddf9bc50041e599da41ffc19832d4  |
| email               | None                              |
| enabled             | True                              |
| id                  | 3ea2604f003d40109c8bc88c8ba097bb  |
| 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=a26fced3fdea406a86c142b0cfeb10e4
+ openstack role add --domain=b9bddf9bc50041e599da41ffc19832d4 --user=3ea2604f003d40109c8bc88c8ba097bb --user-domain=b9bddf9bc50041e599da41ffc19832d4 a26fced3fdea406a86c142b0cfeb10e4
+ openstack role assignment list --role=a26fced3fdea406a86c142b0cfeb10e4 --user-domain=b9bddf9bc50041e599da41ffc19832d4 --user=3ea2604f003d40109c8bc88c8ba097bb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a26fced3fdea406a86c142b0cfeb10e4 | 3ea2604f003d40109c8bc88c8ba097bb |       |         | b9bddf9bc50041e599da41ffc19832d4 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+