++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=7c42ebdc826c4f9f997a4b38e483860c
+ openstack domain show 7c42ebdc826c4f9f997a4b38e483860c
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 7c42ebdc826c4f9f997a4b38e483860c    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=7c42ebdc826c4f9f997a4b38e483860c --description 'Service User for RegionOne/magnum' --password=bpKYznWHNTfoKRATRMeuqzccSY5cdJ4a magnum-domain-RegionOne
+ SERVICE_OS_USERID=5cdf45a18d5e4eb3bd8603cf779db49a
+ openstack user set --password=bpKYznWHNTfoKRATRMeuqzccSY5cdJ4a 5cdf45a18d5e4eb3bd8603cf779db49a
+ openstack user show 5cdf45a18d5e4eb3bd8603cf779db49a
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 7c42ebdc826c4f9f997a4b38e483860c  |
| email               | None                              |
| enabled             | True                              |
| id                  | 5cdf45a18d5e4eb3bd8603cf779db49a  |
| 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=812cece647ad4c988a831055ba87e50a
+ openstack role add --domain=7c42ebdc826c4f9f997a4b38e483860c --user=5cdf45a18d5e4eb3bd8603cf779db49a --user-domain=7c42ebdc826c4f9f997a4b38e483860c 812cece647ad4c988a831055ba87e50a
+ openstack role assignment list --role=812cece647ad4c988a831055ba87e50a --user-domain=7c42ebdc826c4f9f997a4b38e483860c --user=5cdf45a18d5e4eb3bd8603cf779db49a
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 812cece647ad4c988a831055ba87e50a | 5cdf45a18d5e4eb3bd8603cf779db49a |       |         | 7c42ebdc826c4f9f997a4b38e483860c |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+