++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=59c9558a8b3543ec8227c102b50ac73b
+ openstack domain show 59c9558a8b3543ec8227c102b50ac73b
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 59c9558a8b3543ec8227c102b50ac73b    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=59c9558a8b3543ec8227c102b50ac73b --description 'Service User for RegionOne/magnum' --password=720W8oJOYolgPzaQbBZ0yO5ztI8JsXAz magnum-domain-RegionOne
+ SERVICE_OS_USERID=5b38bc6626354cd290e4c99033861a2c
+ openstack user set --password=720W8oJOYolgPzaQbBZ0yO5ztI8JsXAz 5b38bc6626354cd290e4c99033861a2c
+ openstack user show 5b38bc6626354cd290e4c99033861a2c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| description         | Service User for RegionOne/magnum |
| domain_id           | 59c9558a8b3543ec8227c102b50ac73b  |
| enabled             | True                              |
| id                  | 5b38bc6626354cd290e4c99033861a2c  |
| name                | magnum-domain-RegionOne           |
| options             | {}                                |
| password_expires_at | None                              |
+---------------------+-----------------------------------+
++ openstack role show -f value -c id admin
+ SERVICE_OS_ROLE_ID=e58ea899794d4a61bff2d4888da15a6e
+ openstack role add --domain=59c9558a8b3543ec8227c102b50ac73b --user=5b38bc6626354cd290e4c99033861a2c --user-domain=59c9558a8b3543ec8227c102b50ac73b e58ea899794d4a61bff2d4888da15a6e
+ openstack role assignment list --role=e58ea899794d4a61bff2d4888da15a6e --user-domain=59c9558a8b3543ec8227c102b50ac73b --user=5b38bc6626354cd290e4c99033861a2c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| e58ea899794d4a61bff2d4888da15a6e | 5b38bc6626354cd290e4c99033861a2c |       |         | 59c9558a8b3543ec8227c102b50ac73b |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+