++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=73f9705afa3f48e88638c9409b875358
+ openstack domain show 73f9705afa3f48e88638c9409b875358
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 73f9705afa3f48e88638c9409b875358    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=73f9705afa3f48e88638c9409b875358 --description 'Service User for RegionOne/magnum' --password=Oa6MYfuC6RTHRov6GGaRlNgiljuZQGYy magnum-domain-RegionOne
+ SERVICE_OS_USERID=07366637ba94444dbf26ac5ec088f69e
+ openstack user set --password=Oa6MYfuC6RTHRov6GGaRlNgiljuZQGYy 07366637ba94444dbf26ac5ec088f69e
+ openstack user show 07366637ba94444dbf26ac5ec088f69e
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 73f9705afa3f48e88638c9409b875358  |
| email               | None                              |
| enabled             | True                              |
| id                  | 07366637ba94444dbf26ac5ec088f69e  |
| 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=2b73954655e744558fc8fbf00e6e3333
+ openstack role add --domain=73f9705afa3f48e88638c9409b875358 --user=07366637ba94444dbf26ac5ec088f69e --user-domain=73f9705afa3f48e88638c9409b875358 2b73954655e744558fc8fbf00e6e3333
+ openstack role assignment list --role=2b73954655e744558fc8fbf00e6e3333 --user-domain=73f9705afa3f48e88638c9409b875358 --user=07366637ba94444dbf26ac5ec088f69e
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 2b73954655e744558fc8fbf00e6e3333 | 07366637ba94444dbf26ac5ec088f69e |       |         | 73f9705afa3f48e88638c9409b875358 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+