++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=cb9e2c063fba4cb59be63ea03fe30aea
+ openstack domain show cb9e2c063fba4cb59be63ea03fe30aea
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | cb9e2c063fba4cb59be63ea03fe30aea    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=cb9e2c063fba4cb59be63ea03fe30aea --description 'Service User for RegionOne/magnum' --password=ZqhV6azKPqsyREaC8mvP0jhOCqgEa1Ly magnum-domain-RegionOne
+ SERVICE_OS_USERID=d49ab5ac250849dbb56426f17185d9c0
+ openstack user set --password=ZqhV6azKPqsyREaC8mvP0jhOCqgEa1Ly d49ab5ac250849dbb56426f17185d9c0
+ openstack user show d49ab5ac250849dbb56426f17185d9c0
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | cb9e2c063fba4cb59be63ea03fe30aea  |
| email               | None                              |
| enabled             | True                              |
| id                  | d49ab5ac250849dbb56426f17185d9c0  |
| 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=b73c91f97dd54934baf9ae38f6e6ab39
+ openstack role add --domain=cb9e2c063fba4cb59be63ea03fe30aea --user=d49ab5ac250849dbb56426f17185d9c0 --user-domain=cb9e2c063fba4cb59be63ea03fe30aea b73c91f97dd54934baf9ae38f6e6ab39
+ openstack role assignment list --role=b73c91f97dd54934baf9ae38f6e6ab39 --user-domain=cb9e2c063fba4cb59be63ea03fe30aea --user=d49ab5ac250849dbb56426f17185d9c0
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| b73c91f97dd54934baf9ae38f6e6ab39 | d49ab5ac250849dbb56426f17185d9c0 |       |         | cb9e2c063fba4cb59be63ea03fe30aea |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+