++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=66d5de780ad9489fb8ba2cfdd717461b
+ openstack domain show 66d5de780ad9489fb8ba2cfdd717461b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 66d5de780ad9489fb8ba2cfdd717461b    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=66d5de780ad9489fb8ba2cfdd717461b --description 'Service User for RegionOne/magnum' --password=mjaWcToJeWjNQqVISAveyNQArZvwjizc magnum-domain-RegionOne
+ SERVICE_OS_USERID=b0fd9e3fdfbc422a8132738aa80d988d
+ openstack user set --password=mjaWcToJeWjNQqVISAveyNQArZvwjizc b0fd9e3fdfbc422a8132738aa80d988d
+ openstack user show b0fd9e3fdfbc422a8132738aa80d988d
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 66d5de780ad9489fb8ba2cfdd717461b  |
| email               | None                              |
| enabled             | True                              |
| id                  | b0fd9e3fdfbc422a8132738aa80d988d  |
| 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=3158e8c5b53f4fa4a46d5ab77dc4f7fb
+ openstack role add --domain=66d5de780ad9489fb8ba2cfdd717461b --user=b0fd9e3fdfbc422a8132738aa80d988d --user-domain=66d5de780ad9489fb8ba2cfdd717461b 3158e8c5b53f4fa4a46d5ab77dc4f7fb
+ openstack role assignment list --role=3158e8c5b53f4fa4a46d5ab77dc4f7fb --user-domain=66d5de780ad9489fb8ba2cfdd717461b --user=b0fd9e3fdfbc422a8132738aa80d988d
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 3158e8c5b53f4fa4a46d5ab77dc4f7fb | b0fd9e3fdfbc422a8132738aa80d988d |       |         | 66d5de780ad9489fb8ba2cfdd717461b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+