++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=734a57e33dc545eb975b319bbc395a1c
+ openstack domain show 734a57e33dc545eb975b319bbc395a1c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 734a57e33dc545eb975b319bbc395a1c    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=734a57e33dc545eb975b319bbc395a1c --description 'Service User for RegionOne/magnum' --password=y3y7tshrHCZB0TDM69iqnuswX2zr5SAf magnum-domain-RegionOne
+ SERVICE_OS_USERID=00c3c7aa0d0b4049aba78f02d2ab8cb1
+ openstack user set --password=y3y7tshrHCZB0TDM69iqnuswX2zr5SAf 00c3c7aa0d0b4049aba78f02d2ab8cb1
+ openstack user show 00c3c7aa0d0b4049aba78f02d2ab8cb1
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 734a57e33dc545eb975b319bbc395a1c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 00c3c7aa0d0b4049aba78f02d2ab8cb1  |
| 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=529cc827b1e74ebebd6c9a20947266c4
+ openstack role add --domain=734a57e33dc545eb975b319bbc395a1c --user=00c3c7aa0d0b4049aba78f02d2ab8cb1 --user-domain=734a57e33dc545eb975b319bbc395a1c 529cc827b1e74ebebd6c9a20947266c4
+ openstack role assignment list --role=529cc827b1e74ebebd6c9a20947266c4 --user-domain=734a57e33dc545eb975b319bbc395a1c --user=00c3c7aa0d0b4049aba78f02d2ab8cb1
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 529cc827b1e74ebebd6c9a20947266c4 | 00c3c7aa0d0b4049aba78f02d2ab8cb1 |       |         | 734a57e33dc545eb975b319bbc395a1c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+