++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=dbb450b65d00464883ad876b75b6e640
+ openstack domain show dbb450b65d00464883ad876b75b6e640
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | dbb450b65d00464883ad876b75b6e640    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=dbb450b65d00464883ad876b75b6e640 --description 'Service User for RegionOne/magnum' --password=eKr3KOeT4KFpvfs2Dk7AzsROqzHbIQJ0 magnum-domain-RegionOne
+ SERVICE_OS_USERID=0de80f885f7e432bb2d2e1752082bcfe
+ openstack user set --password=eKr3KOeT4KFpvfs2Dk7AzsROqzHbIQJ0 0de80f885f7e432bb2d2e1752082bcfe
+ openstack user show 0de80f885f7e432bb2d2e1752082bcfe
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | dbb450b65d00464883ad876b75b6e640  |
| email               | None                              |
| enabled             | True                              |
| id                  | 0de80f885f7e432bb2d2e1752082bcfe  |
| 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=8017a0bedca7459abeebbeaa072c2103
+ openstack role add --domain=dbb450b65d00464883ad876b75b6e640 --user=0de80f885f7e432bb2d2e1752082bcfe --user-domain=dbb450b65d00464883ad876b75b6e640 8017a0bedca7459abeebbeaa072c2103
+ openstack role assignment list --role=8017a0bedca7459abeebbeaa072c2103 --user-domain=dbb450b65d00464883ad876b75b6e640 --user=0de80f885f7e432bb2d2e1752082bcfe
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8017a0bedca7459abeebbeaa072c2103 | 0de80f885f7e432bb2d2e1752082bcfe |       |         | dbb450b65d00464883ad876b75b6e640 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+