++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=359ace2d53404e25866bb3039fd5a890
+ openstack domain show 359ace2d53404e25866bb3039fd5a890
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | 359ace2d53404e25866bb3039fd5a890    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=359ace2d53404e25866bb3039fd5a890 --description 'Service User for RegionOne/magnum' --password=HnhA398hmbs2mG4AH6tQAD0ABoq3l6Kq magnum-domain-RegionOne
+ SERVICE_OS_USERID=26efa38b309e42edba37438e3d6e78a6
+ openstack user set --password=HnhA398hmbs2mG4AH6tQAD0ABoq3l6Kq 26efa38b309e42edba37438e3d6e78a6
+ openstack user show 26efa38b309e42edba37438e3d6e78a6
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 359ace2d53404e25866bb3039fd5a890  |
| email               | None                              |
| enabled             | True                              |
| id                  | 26efa38b309e42edba37438e3d6e78a6  |
| 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=0f434810a0074152a87c8daf48d0266a
+ openstack role add --domain=359ace2d53404e25866bb3039fd5a890 --user=26efa38b309e42edba37438e3d6e78a6 --user-domain=359ace2d53404e25866bb3039fd5a890 0f434810a0074152a87c8daf48d0266a
+ openstack role assignment list --role=0f434810a0074152a87c8daf48d0266a --user-domain=359ace2d53404e25866bb3039fd5a890 --user=26efa38b309e42edba37438e3d6e78a6
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 0f434810a0074152a87c8daf48d0266a | 26efa38b309e42edba37438e3d6e78a6 |       |         | 359ace2d53404e25866bb3039fd5a890 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+