++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=739419792b0f4f4ab98aa10d06b451b8
+ openstack domain show 739419792b0f4f4ab98aa10d06b451b8
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | 739419792b0f4f4ab98aa10d06b451b8    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=739419792b0f4f4ab98aa10d06b451b8 --description 'Service User for RegionOne/magnum' --password=mHw0i4V8s8ALvTAb0WHhg55oRZN4CaJE magnum-domain-RegionOne
+ SERVICE_OS_USERID=643c7dcc2ca744e3b0d3b4614ce33212
+ openstack user set --password=mHw0i4V8s8ALvTAb0WHhg55oRZN4CaJE 643c7dcc2ca744e3b0d3b4614ce33212
+ openstack user show 643c7dcc2ca744e3b0d3b4614ce33212
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | 739419792b0f4f4ab98aa10d06b451b8  |
| email               | None                              |
| enabled             | True                              |
| id                  | 643c7dcc2ca744e3b0d3b4614ce33212  |
| 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=74c6727b8be14579a99994b067a7d9d1
+ openstack role add --domain=739419792b0f4f4ab98aa10d06b451b8 --user=643c7dcc2ca744e3b0d3b4614ce33212 --user-domain=739419792b0f4f4ab98aa10d06b451b8 74c6727b8be14579a99994b067a7d9d1
+ openstack role assignment list --role=74c6727b8be14579a99994b067a7d9d1 --user-domain=739419792b0f4f4ab98aa10d06b451b8 --user=643c7dcc2ca744e3b0d3b4614ce33212
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 74c6727b8be14579a99994b067a7d9d1 | 643c7dcc2ca744e3b0d3b4614ce33212 |       |         | 739419792b0f4f4ab98aa10d06b451b8 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+