++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=351f6643650648909093ce15f3cc6ddc
+ openstack domain show 351f6643650648909093ce15f3cc6ddc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 351f6643650648909093ce15f3cc6ddc    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=351f6643650648909093ce15f3cc6ddc --description 'Service User for RegionOne/magnum' --password=v2GpHomPEV2rgFvdkxgeCWBofccUVRrn magnum-domain-RegionOne
+ SERVICE_OS_USERID=86a0b95be5564387b3c7c3e7704fe2cc
+ openstack user set --password=v2GpHomPEV2rgFvdkxgeCWBofccUVRrn 86a0b95be5564387b3c7c3e7704fe2cc
+ openstack user show 86a0b95be5564387b3c7c3e7704fe2cc
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 351f6643650648909093ce15f3cc6ddc  |
| email               | None                              |
| enabled             | True                              |
| id                  | 86a0b95be5564387b3c7c3e7704fe2cc  |
| 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=fca3073e51d84cb89b73b1c6250b03a6
+ openstack role add --domain=351f6643650648909093ce15f3cc6ddc --user=86a0b95be5564387b3c7c3e7704fe2cc --user-domain=351f6643650648909093ce15f3cc6ddc fca3073e51d84cb89b73b1c6250b03a6
+ openstack role assignment list --role=fca3073e51d84cb89b73b1c6250b03a6 --user-domain=351f6643650648909093ce15f3cc6ddc --user=86a0b95be5564387b3c7c3e7704fe2cc
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fca3073e51d84cb89b73b1c6250b03a6 | 86a0b95be5564387b3c7c3e7704fe2cc |       |         | 351f6643650648909093ce15f3cc6ddc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+