++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=99680f9a4ee646ce8d3c7f370c39fc6f
+ openstack domain show 99680f9a4ee646ce8d3c7f370c39fc6f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 99680f9a4ee646ce8d3c7f370c39fc6f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=99680f9a4ee646ce8d3c7f370c39fc6f --description 'Service User for RegionOne/magnum' --password=HnO99dK79HoDn8Fmg99uGguFbyk6qhKo magnum-domain-RegionOne
+ SERVICE_OS_USERID=b4184d122d834f07b4d5bca534203691
+ openstack user set --password=HnO99dK79HoDn8Fmg99uGguFbyk6qhKo b4184d122d834f07b4d5bca534203691
+ openstack user show b4184d122d834f07b4d5bca534203691
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 99680f9a4ee646ce8d3c7f370c39fc6f  |
| email               | None                              |
| enabled             | True                              |
| id                  | b4184d122d834f07b4d5bca534203691  |
| 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=8960c05cbbbe4740a57729268b4ea03e
+ openstack role add --domain=99680f9a4ee646ce8d3c7f370c39fc6f --user=b4184d122d834f07b4d5bca534203691 --user-domain=99680f9a4ee646ce8d3c7f370c39fc6f 8960c05cbbbe4740a57729268b4ea03e
+ openstack role assignment list --role=8960c05cbbbe4740a57729268b4ea03e --user-domain=99680f9a4ee646ce8d3c7f370c39fc6f --user=b4184d122d834f07b4d5bca534203691
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 8960c05cbbbe4740a57729268b4ea03e | b4184d122d834f07b4d5bca534203691 |       |         | 99680f9a4ee646ce8d3c7f370c39fc6f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+