++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=033ec2dc21aa4aa096c5ead40642cb9f
+ openstack domain show 033ec2dc21aa4aa096c5ead40642cb9f
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 033ec2dc21aa4aa096c5ead40642cb9f    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=033ec2dc21aa4aa096c5ead40642cb9f --description 'Service User for RegionOne/magnum' --password=Jy3N5CxMHhrYL9mQODpuhFwtC06AfCSy magnum-domain-RegionOne
+ SERVICE_OS_USERID=3135a631cec74aec885886b1fc5c25ed
+ openstack user set --password=Jy3N5CxMHhrYL9mQODpuhFwtC06AfCSy 3135a631cec74aec885886b1fc5c25ed
+ openstack user show 3135a631cec74aec885886b1fc5c25ed
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 033ec2dc21aa4aa096c5ead40642cb9f  |
| email               | None                              |
| enabled             | True                              |
| id                  | 3135a631cec74aec885886b1fc5c25ed  |
| 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=1c5e06df81b34802899146ca46b07d39
+ openstack role add --domain=033ec2dc21aa4aa096c5ead40642cb9f --user=3135a631cec74aec885886b1fc5c25ed --user-domain=033ec2dc21aa4aa096c5ead40642cb9f 1c5e06df81b34802899146ca46b07d39
+ openstack role assignment list --role=1c5e06df81b34802899146ca46b07d39 --user-domain=033ec2dc21aa4aa096c5ead40642cb9f --user=3135a631cec74aec885886b1fc5c25ed
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1c5e06df81b34802899146ca46b07d39 | 3135a631cec74aec885886b1fc5c25ed |       |         | 033ec2dc21aa4aa096c5ead40642cb9f |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+