++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=ecd406863c4d452a821252d34e83dd64
+ openstack domain show ecd406863c4d452a821252d34e83dd64
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| id          | ecd406863c4d452a821252d34e83dd64    |
| name        | magnum                              |
| enabled     | True                                |
| description | Service Domain for RegionOne/magnum |
| options     | {}                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=ecd406863c4d452a821252d34e83dd64 --description 'Service User for RegionOne/magnum' --password=nz7vAWKL2LnXgk3SRCcnLWcFRAxS19lM magnum-domain-RegionOne
+ SERVICE_OS_USERID=c94db5f3235d4f3693ee7ae75b66f894
+ openstack user set --password=nz7vAWKL2LnXgk3SRCcnLWcFRAxS19lM c94db5f3235d4f3693ee7ae75b66f894
+ openstack user show c94db5f3235d4f3693ee7ae75b66f894
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | ecd406863c4d452a821252d34e83dd64  |
| email               | None                              |
| enabled             | True                              |
| id                  | c94db5f3235d4f3693ee7ae75b66f894  |
| 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=1b80f31c8bb149d6bafa26d023b5efb3
+ openstack role add --domain=ecd406863c4d452a821252d34e83dd64 --user=c94db5f3235d4f3693ee7ae75b66f894 --user-domain=ecd406863c4d452a821252d34e83dd64 1b80f31c8bb149d6bafa26d023b5efb3
+ openstack role assignment list --role=1b80f31c8bb149d6bafa26d023b5efb3 --user-domain=ecd406863c4d452a821252d34e83dd64 --user=c94db5f3235d4f3693ee7ae75b66f894
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| 1b80f31c8bb149d6bafa26d023b5efb3 | c94db5f3235d4f3693ee7ae75b66f894 |       |         | ecd406863c4d452a821252d34e83dd64 |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+