++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=89bbbf5797e546cdbb975eb8ea1dd4d8
+ openstack domain show 89bbbf5797e546cdbb975eb8ea1dd4d8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 89bbbf5797e546cdbb975eb8ea1dd4d8    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=89bbbf5797e546cdbb975eb8ea1dd4d8 --description 'Service User for RegionOne/magnum' --password=BHfhB7u3V3uJquFSFN4iyyX6If85UIHQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=644581b9b88248ec91fc63522bcb7d90
+ openstack user set --password=BHfhB7u3V3uJquFSFN4iyyX6If85UIHQ 644581b9b88248ec91fc63522bcb7d90
+ openstack user show 644581b9b88248ec91fc63522bcb7d90
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 89bbbf5797e546cdbb975eb8ea1dd4d8  |
| email               | None                              |
| enabled             | True                              |
| id                  | 644581b9b88248ec91fc63522bcb7d90  |
| 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=7f837530f40a4857a57dbe5d6d4babaf
+ openstack role add --domain=89bbbf5797e546cdbb975eb8ea1dd4d8 --user=644581b9b88248ec91fc63522bcb7d90 --user-domain=89bbbf5797e546cdbb975eb8ea1dd4d8 7f837530f40a4857a57dbe5d6d4babaf
+ openstack role assignment list --role=7f837530f40a4857a57dbe5d6d4babaf --user-domain=89bbbf5797e546cdbb975eb8ea1dd4d8 --user=644581b9b88248ec91fc63522bcb7d90
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7f837530f40a4857a57dbe5d6d4babaf | 644581b9b88248ec91fc63522bcb7d90 |       |         | 89bbbf5797e546cdbb975eb8ea1dd4d8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+