++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=51c1230f948541f780605a2a3512fe29
+ openstack domain show 51c1230f948541f780605a2a3512fe29
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 51c1230f948541f780605a2a3512fe29    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=51c1230f948541f780605a2a3512fe29 --description 'Service User for RegionOne/magnum' --password=Ci7ucug5WBcbptvbI9U7zF9PRcuAxwlD magnum-domain-RegionOne
+ SERVICE_OS_USERID=1b88d83bcc3d4a56a3437e683091820a
+ openstack user set --password=Ci7ucug5WBcbptvbI9U7zF9PRcuAxwlD 1b88d83bcc3d4a56a3437e683091820a
+ openstack user show 1b88d83bcc3d4a56a3437e683091820a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 51c1230f948541f780605a2a3512fe29  |
| email               | None                              |
| enabled             | True                              |
| id                  | 1b88d83bcc3d4a56a3437e683091820a  |
| 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=fea20f534d2e484a925581280f9cddab
+ openstack role add --domain=51c1230f948541f780605a2a3512fe29 --user=1b88d83bcc3d4a56a3437e683091820a --user-domain=51c1230f948541f780605a2a3512fe29 fea20f534d2e484a925581280f9cddab
+ openstack role assignment list --role=fea20f534d2e484a925581280f9cddab --user-domain=51c1230f948541f780605a2a3512fe29 --user=1b88d83bcc3d4a56a3437e683091820a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fea20f534d2e484a925581280f9cddab | 1b88d83bcc3d4a56a3437e683091820a |       |         | 51c1230f948541f780605a2a3512fe29 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+