++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cf2e4355c8de4182b96670712282aa53
+ openstack domain show cf2e4355c8de4182b96670712282aa53
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cf2e4355c8de4182b96670712282aa53    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cf2e4355c8de4182b96670712282aa53 --description 'Service User for RegionOne/magnum' --password=pjRskWZzgaN4UQPJOfF0yfT9Ci5LGXN0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=2350f0fe4f2b4f3789af09309b9bf6e8
+ openstack user set --password=pjRskWZzgaN4UQPJOfF0yfT9Ci5LGXN0 2350f0fe4f2b4f3789af09309b9bf6e8
+ openstack user show 2350f0fe4f2b4f3789af09309b9bf6e8
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cf2e4355c8de4182b96670712282aa53  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2350f0fe4f2b4f3789af09309b9bf6e8  |
| 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=3209b1ea11b74724aa87f7737bbeab01
+ openstack role add --domain=cf2e4355c8de4182b96670712282aa53 --user=2350f0fe4f2b4f3789af09309b9bf6e8 --user-domain=cf2e4355c8de4182b96670712282aa53 3209b1ea11b74724aa87f7737bbeab01
+ openstack role assignment list --role=3209b1ea11b74724aa87f7737bbeab01 --user-domain=cf2e4355c8de4182b96670712282aa53 --user=2350f0fe4f2b4f3789af09309b9bf6e8
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3209b1ea11b74724aa87f7737bbeab01 | 2350f0fe4f2b4f3789af09309b9bf6e8 |       |         | cf2e4355c8de4182b96670712282aa53 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+