++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f881ceddd7884eaa89f6203026c7221d
+ openstack domain show f881ceddd7884eaa89f6203026c7221d
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | f881ceddd7884eaa89f6203026c7221d    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f881ceddd7884eaa89f6203026c7221d --description 'Service User for RegionOne/magnum' --password=ovUvRhzZcwXElRngK0ETWgEAvlshK3AQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=c32df559aa2844fdb8fd0246f8a3321c
+ openstack user set --password=ovUvRhzZcwXElRngK0ETWgEAvlshK3AQ c32df559aa2844fdb8fd0246f8a3321c
+ openstack user show c32df559aa2844fdb8fd0246f8a3321c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f881ceddd7884eaa89f6203026c7221d  |
| email               | None                              |
| enabled             | True                              |
| id                  | c32df559aa2844fdb8fd0246f8a3321c  |
| name                | magnum-domain-RegionOne           |
| description         | Service User for RegionOne/magnum |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=254e24c3cad4421690258b52c8728d2c
+ openstack role add --domain=f881ceddd7884eaa89f6203026c7221d --user=c32df559aa2844fdb8fd0246f8a3321c --user-domain=f881ceddd7884eaa89f6203026c7221d 254e24c3cad4421690258b52c8728d2c
+ openstack role assignment list --role=254e24c3cad4421690258b52c8728d2c --user-domain=f881ceddd7884eaa89f6203026c7221d --user=c32df559aa2844fdb8fd0246f8a3321c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 254e24c3cad4421690258b52c8728d2c | c32df559aa2844fdb8fd0246f8a3321c |       |         | f881ceddd7884eaa89f6203026c7221d |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+