++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=e9fb8a610ff644c09b370d9e6167e19c
+ openstack domain show e9fb8a610ff644c09b370d9e6167e19c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | e9fb8a610ff644c09b370d9e6167e19c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=e9fb8a610ff644c09b370d9e6167e19c --description 'Service User for RegionOne/magnum' --password=G4qx1PcLzwarKrM2if2qppu4Ftf1tUaU magnum-domain-RegionOne
+ SERVICE_OS_USERID=2ec12520a2084596adaae6913cf7c3b7
+ openstack user set --password=G4qx1PcLzwarKrM2if2qppu4Ftf1tUaU 2ec12520a2084596adaae6913cf7c3b7
+ openstack user show 2ec12520a2084596adaae6913cf7c3b7
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | e9fb8a610ff644c09b370d9e6167e19c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 2ec12520a2084596adaae6913cf7c3b7  |
| 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=91531f3b992844f3b78863212ce9bb59
+ openstack role add --domain=e9fb8a610ff644c09b370d9e6167e19c --user=2ec12520a2084596adaae6913cf7c3b7 --user-domain=e9fb8a610ff644c09b370d9e6167e19c 91531f3b992844f3b78863212ce9bb59
+ openstack role assignment list --role=91531f3b992844f3b78863212ce9bb59 --user-domain=e9fb8a610ff644c09b370d9e6167e19c --user=2ec12520a2084596adaae6913cf7c3b7
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 91531f3b992844f3b78863212ce9bb59 | 2ec12520a2084596adaae6913cf7c3b7 |       |         | e9fb8a610ff644c09b370d9e6167e19c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+