++ openstack domain create --or-show --enable -f value -c id '--description=Service Domain for RegionOne/magnum' magnum
+ SERVICE_OS_DOMAIN_ID=a5e86299f5d94faabc3f491b66158cfc
+ openstack domain show a5e86299f5d94faabc3f491b66158cfc
+-------------+-------------------------------------+
| Field       | Value                               |
+-------------+-------------------------------------+
| description | Service Domain for RegionOne/magnum |
| enabled     | True                                |
| id          | a5e86299f5d94faabc3f491b66158cfc    |
| name        | magnum                              |
| options     | {}                                  |
| tags        | []                                  |
+-------------+-------------------------------------+
++ openstack user create --or-show --enable -f value -c id --domain=a5e86299f5d94faabc3f491b66158cfc --description 'Service User for RegionOne/magnum' --password=gQPabQQ9RHnHMuHCa4w1pf3EMBfCSKrW magnum-domain-RegionOne
+ SERVICE_OS_USERID=bb37bbd8f39841d481010163bb62f70c
+ openstack user set --password=gQPabQQ9RHnHMuHCa4w1pf3EMBfCSKrW bb37bbd8f39841d481010163bb62f70c
+ openstack user show bb37bbd8f39841d481010163bb62f70c
+---------------------+-----------------------------------+
| Field               | Value                             |
+---------------------+-----------------------------------+
| default_project_id  | None                              |
| domain_id           | a5e86299f5d94faabc3f491b66158cfc  |
| email               | None                              |
| enabled             | True                              |
| id                  | bb37bbd8f39841d481010163bb62f70c  |
| 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=fca95b72e4aa4128af52ea3a6f752fbf
+ openstack role add --domain=a5e86299f5d94faabc3f491b66158cfc --user=bb37bbd8f39841d481010163bb62f70c --user-domain=a5e86299f5d94faabc3f491b66158cfc fca95b72e4aa4128af52ea3a6f752fbf
+ openstack role assignment list --role=fca95b72e4aa4128af52ea3a6f752fbf --user-domain=a5e86299f5d94faabc3f491b66158cfc --user=bb37bbd8f39841d481010163bb62f70c
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| Role                             | User                             | Group | Project | Domain                           | System | Inherited |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+
| fca95b72e4aa4128af52ea3a6f752fbf | bb37bbd8f39841d481010163bb62f70c |       |         | a5e86299f5d94faabc3f491b66158cfc |        | False     |
+----------------------------------+----------------------------------+-------+---------+----------------------------------+--------+-----------+