++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=91ec9a296da64d52a521bfec3ad95d75
+ openstack domain show 91ec9a296da64d52a521bfec3ad95d75
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 91ec9a296da64d52a521bfec3ad95d75    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=91ec9a296da64d52a521bfec3ad95d75 --description 'Service User for RegionOne/magnum' --password=DIF5eWqHyEyOsISW8m28NsckYRDdmAwQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=f0f83b92e362411b99e6725b37b55081
+ openstack user set --password=DIF5eWqHyEyOsISW8m28NsckYRDdmAwQ f0f83b92e362411b99e6725b37b55081
+ openstack user show f0f83b92e362411b99e6725b37b55081
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 91ec9a296da64d52a521bfec3ad95d75  |
| email               | None                              |
| enabled             | True                              |
| id                  | f0f83b92e362411b99e6725b37b55081  |
| 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=a082cfa927474faf8b2f452be5e9921b
+ openstack role add --domain=91ec9a296da64d52a521bfec3ad95d75 --user=f0f83b92e362411b99e6725b37b55081 --user-domain=91ec9a296da64d52a521bfec3ad95d75 a082cfa927474faf8b2f452be5e9921b
+ openstack role assignment list --role=a082cfa927474faf8b2f452be5e9921b --user-domain=91ec9a296da64d52a521bfec3ad95d75 --user=f0f83b92e362411b99e6725b37b55081
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| a082cfa927474faf8b2f452be5e9921b | f0f83b92e362411b99e6725b37b55081 |       |         | 91ec9a296da64d52a521bfec3ad95d75 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+