++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cf20e693f2f04f268dbc8098cb23775f
+ openstack domain show cf20e693f2f04f268dbc8098cb23775f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cf20e693f2f04f268dbc8098cb23775f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cf20e693f2f04f268dbc8098cb23775f --description 'Service User for RegionOne/magnum' --password=UCXEak87Kkftl9XTVS3DXI4JToYkAq90 magnum-domain-RegionOne
+ SERVICE_OS_USERID=ad872f1a212543c380776cfe7914bba2
+ openstack user set --password=UCXEak87Kkftl9XTVS3DXI4JToYkAq90 ad872f1a212543c380776cfe7914bba2
+ openstack user show ad872f1a212543c380776cfe7914bba2
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cf20e693f2f04f268dbc8098cb23775f  |
| email               | None                              |
| enabled             | True                              |
| id                  | ad872f1a212543c380776cfe7914bba2  |
| 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=1f3258229856465fb04868a4a31ca9cc
+ openstack role add --domain=cf20e693f2f04f268dbc8098cb23775f --user=ad872f1a212543c380776cfe7914bba2 --user-domain=cf20e693f2f04f268dbc8098cb23775f 1f3258229856465fb04868a4a31ca9cc
+ openstack role assignment list --role=1f3258229856465fb04868a4a31ca9cc --user-domain=cf20e693f2f04f268dbc8098cb23775f --user=ad872f1a212543c380776cfe7914bba2
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1f3258229856465fb04868a4a31ca9cc | ad872f1a212543c380776cfe7914bba2 |       |         | cf20e693f2f04f268dbc8098cb23775f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+