Comment 2 for bug 1196486

$ keystone tenant-list
+----------------------------------+--------------------+---------+
| id | name | enabled |
+----------------------------------+--------------------+---------+
| 51c051a17638408d8969ada0ae5b9b95 | admin | True |
| e1513fde89324e70991fd69d6bee5b5e | alt_demo | True |
| 8f0175ccbe7e45599ac37b2e870439b0 | demo | True |
| 452a9af15cde4239bef3cafc35c85fe8 | invisible_to_admin | True |
| 6c68892b029a415abe6fefe1186aa5c2 | service | True |
+----------------------------------+--------------------+---------+
gongysh@gongysh-ThinkPad-T530:/opt/stack/python-quantumclient$ keystone tenant-create
usage: keystone tenant-create --name <tenant-name>
                              [--description <tenant-description>]
                              [--enabled <true|false>]
keystone tenant-create: error: argument --name is required
gongysh@gongysh-ThinkPad-T530:/opt/stack/python-quantumclient$ keystone tenant-create --name demo
Conflict occurred attempting to store project. (1062, "Duplicate entry 'default-demo' for key 'domain_id'") (HTTP 409)