++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=c01537d28b06480788ff2b1e1dc8ad02
+ openstack domain show c01537d28b06480788ff2b1e1dc8ad02
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | c01537d28b06480788ff2b1e1dc8ad02    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=c01537d28b06480788ff2b1e1dc8ad02 --description 'Service User for RegionOne/magnum' --password=VwBBDNTcmHOq4JU9rnsPh8JEBZeagFDm magnum-domain-RegionOne
+ SERVICE_OS_USERID=8e350f00bca24e86afed560f509b96be
+ openstack user set --password=VwBBDNTcmHOq4JU9rnsPh8JEBZeagFDm 8e350f00bca24e86afed560f509b96be
+ openstack user show 8e350f00bca24e86afed560f509b96be
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | c01537d28b06480788ff2b1e1dc8ad02  |
| email               | None                              |
| enabled             | True                              |
| id                  | 8e350f00bca24e86afed560f509b96be  |
| 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=e13e8a24ff90488c88699b6f3107faf1
+ openstack role add --domain=c01537d28b06480788ff2b1e1dc8ad02 --user=8e350f00bca24e86afed560f509b96be --user-domain=c01537d28b06480788ff2b1e1dc8ad02 e13e8a24ff90488c88699b6f3107faf1
+ openstack role assignment list --role=e13e8a24ff90488c88699b6f3107faf1 --user-domain=c01537d28b06480788ff2b1e1dc8ad02 --user=8e350f00bca24e86afed560f509b96be
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e13e8a24ff90488c88699b6f3107faf1 | 8e350f00bca24e86afed560f509b96be |       |         | c01537d28b06480788ff2b1e1dc8ad02 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+