++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c992291621734243855d473222879a01
+ openstack domain show c992291621734243855d473222879a01
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c992291621734243855d473222879a01    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c992291621734243855d473222879a01 --description 'Service User for RegionOne/magnum' --password=64gSgJI0UVz3BzEuvPtriGT6W4bO6uqx magnum-domain-RegionOne
+ SERVICE_OS_USERID=a74683b985464abc852741d9e7bfa6fa
+ openstack user set --password=64gSgJI0UVz3BzEuvPtriGT6W4bO6uqx a74683b985464abc852741d9e7bfa6fa
+ openstack user show a74683b985464abc852741d9e7bfa6fa
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c992291621734243855d473222879a01  |
| email               | None                              |
| enabled             | True                              |
| id                  | a74683b985464abc852741d9e7bfa6fa  |
| 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=65d65daf29194db6be5c9790d2c484cd
+ openstack role add --domain=c992291621734243855d473222879a01 --user=a74683b985464abc852741d9e7bfa6fa --user-domain=c992291621734243855d473222879a01 65d65daf29194db6be5c9790d2c484cd
+ openstack role assignment list --role=65d65daf29194db6be5c9790d2c484cd --user-domain=c992291621734243855d473222879a01 --user=a74683b985464abc852741d9e7bfa6fa
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 65d65daf29194db6be5c9790d2c484cd | a74683b985464abc852741d9e7bfa6fa |       |         | c992291621734243855d473222879a01 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+