++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=326660f35c244c51b1bd066296a6bed7
+ openstack domain show 326660f35c244c51b1bd066296a6bed7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 326660f35c244c51b1bd066296a6bed7    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=326660f35c244c51b1bd066296a6bed7 --description 'Service User for RegionOne/magnum' --password=u22yWDMoLIdHZoHdE5CcApF9zWCfx9wQ magnum-domain-RegionOne
+ SERVICE_OS_USERID=e20783c0769a4945926083e8a4bfeaaf
+ openstack user set --password=u22yWDMoLIdHZoHdE5CcApF9zWCfx9wQ e20783c0769a4945926083e8a4bfeaaf
+ openstack user show e20783c0769a4945926083e8a4bfeaaf
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 326660f35c244c51b1bd066296a6bed7  |
| email               | None                              |
| enabled             | True                              |
| id                  | e20783c0769a4945926083e8a4bfeaaf  |
| 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=7f041ea371b04aec82e199b12297a444
+ openstack role add --domain=326660f35c244c51b1bd066296a6bed7 --user=e20783c0769a4945926083e8a4bfeaaf --user-domain=326660f35c244c51b1bd066296a6bed7 7f041ea371b04aec82e199b12297a444
+ openstack role assignment list --role=7f041ea371b04aec82e199b12297a444 --user-domain=326660f35c244c51b1bd066296a6bed7 --user=e20783c0769a4945926083e8a4bfeaaf
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 7f041ea371b04aec82e199b12297a444 | e20783c0769a4945926083e8a4bfeaaf |       |         | 326660f35c244c51b1bd066296a6bed7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+