++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=dc524ff47db843aca760cd2156baca91
+ openstack domain show dc524ff47db843aca760cd2156baca91
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | dc524ff47db843aca760cd2156baca91    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=dc524ff47db843aca760cd2156baca91 --description 'Service User for RegionOne/magnum' --password=rrQmukezIqVNEcdtsl1o0zuXDn0Q6jFi magnum-domain-RegionOne
+ SERVICE_OS_USERID=ffe687f1051f420ca7ddf8040778ae62
+ openstack user set --password=rrQmukezIqVNEcdtsl1o0zuXDn0Q6jFi ffe687f1051f420ca7ddf8040778ae62
+ openstack user show ffe687f1051f420ca7ddf8040778ae62
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | dc524ff47db843aca760cd2156baca91  |
| email               | None                              |
| enabled             | True                              |
| id                  | ffe687f1051f420ca7ddf8040778ae62  |
| 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=42d7aac93f1e49cfac6589bd9a219f7c
+ openstack role add --domain=dc524ff47db843aca760cd2156baca91 --user=ffe687f1051f420ca7ddf8040778ae62 --user-domain=dc524ff47db843aca760cd2156baca91 42d7aac93f1e49cfac6589bd9a219f7c
+ openstack role assignment list --role=42d7aac93f1e49cfac6589bd9a219f7c --user-domain=dc524ff47db843aca760cd2156baca91 --user=ffe687f1051f420ca7ddf8040778ae62
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 42d7aac93f1e49cfac6589bd9a219f7c | ffe687f1051f420ca7ddf8040778ae62 |       |         | dc524ff47db843aca760cd2156baca91 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+