++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=48f341809ed844fdab61775b00b47686
+ openstack domain show 48f341809ed844fdab61775b00b47686
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 48f341809ed844fdab61775b00b47686    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=48f341809ed844fdab61775b00b47686 --description 'Service User for RegionOne/magnum' --password=VupZqXjc5sPjdsjpFqt2H1KpKTceO2Xm magnum-domain-RegionOne
+ SERVICE_OS_USERID=fea71d3744d449a58b78c46357befe7e
+ openstack user set --password=VupZqXjc5sPjdsjpFqt2H1KpKTceO2Xm fea71d3744d449a58b78c46357befe7e
+ openstack user show fea71d3744d449a58b78c46357befe7e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 48f341809ed844fdab61775b00b47686  |
| email               | None                              |
| enabled             | True                              |
| id                  | fea71d3744d449a58b78c46357befe7e  |
| 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=19d58e54f7404434a9a62ba64f3c608d
+ openstack role add --domain=48f341809ed844fdab61775b00b47686 --user=fea71d3744d449a58b78c46357befe7e --user-domain=48f341809ed844fdab61775b00b47686 19d58e54f7404434a9a62ba64f3c608d
+ openstack role assignment list --role=19d58e54f7404434a9a62ba64f3c608d --user-domain=48f341809ed844fdab61775b00b47686 --user=fea71d3744d449a58b78c46357befe7e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 19d58e54f7404434a9a62ba64f3c608d | fea71d3744d449a58b78c46357befe7e |       |         | 48f341809ed844fdab61775b00b47686 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+