++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=f05313f9dfa24d6d96ad31c5787811a7
+ openstack domain show f05313f9dfa24d6d96ad31c5787811a7
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | f05313f9dfa24d6d96ad31c5787811a7    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=f05313f9dfa24d6d96ad31c5787811a7 --description 'Service User for RegionOne/magnum' --password=5QsUHXfyyNMfwX0ITbOIldpQAhmsLxun magnum-domain-RegionOne
+ SERVICE_OS_USERID=a919a14c18c34d58b169255ec102f7bb
+ openstack user set --password=5QsUHXfyyNMfwX0ITbOIldpQAhmsLxun a919a14c18c34d58b169255ec102f7bb
+ openstack user show a919a14c18c34d58b169255ec102f7bb
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | f05313f9dfa24d6d96ad31c5787811a7  |
| email               | None                              |
| enabled             | True                              |
| id                  | a919a14c18c34d58b169255ec102f7bb  |
| 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=8c230d4d7ad149afb2038007d261a086
+ openstack role add --domain=f05313f9dfa24d6d96ad31c5787811a7 --user=a919a14c18c34d58b169255ec102f7bb --user-domain=f05313f9dfa24d6d96ad31c5787811a7 8c230d4d7ad149afb2038007d261a086
+ openstack role assignment list --role=8c230d4d7ad149afb2038007d261a086 --user-domain=f05313f9dfa24d6d96ad31c5787811a7 --user=a919a14c18c34d58b169255ec102f7bb
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8c230d4d7ad149afb2038007d261a086 | a919a14c18c34d58b169255ec102f7bb |       |         | f05313f9dfa24d6d96ad31c5787811a7 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+