++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=268b674cd64e431d94d0de8a3bbcbb90
+ openstack domain show 268b674cd64e431d94d0de8a3bbcbb90
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 268b674cd64e431d94d0de8a3bbcbb90    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=268b674cd64e431d94d0de8a3bbcbb90 --description 'Service User for RegionOne/magnum' --password=CnYqtmD3JyEnbnB9Zpef3L8gnkM94PcC magnum-domain-RegionOne
+ SERVICE_OS_USERID=18938cc835754314951cc5a0e63e0b12
+ openstack user set --password=CnYqtmD3JyEnbnB9Zpef3L8gnkM94PcC 18938cc835754314951cc5a0e63e0b12
+ openstack user show 18938cc835754314951cc5a0e63e0b12
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 268b674cd64e431d94d0de8a3bbcbb90  |
| email               | None                              |
| enabled             | True                              |
| id                  | 18938cc835754314951cc5a0e63e0b12  |
| 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=b3a415f74fe04bc482979e7c3a982896
+ openstack role add --domain=268b674cd64e431d94d0de8a3bbcbb90 --user=18938cc835754314951cc5a0e63e0b12 --user-domain=268b674cd64e431d94d0de8a3bbcbb90 b3a415f74fe04bc482979e7c3a982896
+ openstack role assignment list --role=b3a415f74fe04bc482979e7c3a982896 --user-domain=268b674cd64e431d94d0de8a3bbcbb90 --user=18938cc835754314951cc5a0e63e0b12
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b3a415f74fe04bc482979e7c3a982896 | 18938cc835754314951cc5a0e63e0b12 |       |         | 268b674cd64e431d94d0de8a3bbcbb90 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+