Comment 2 for bug 1468394

Instead of looking for get_namespace you would look for "http://docs.openstack.org/ext/dhcp_agent_scheduler/api/v1.0" and so on. That cleanup removed the "http://docs.openstack.org/ext/dhcp_agent_scheduler/api/v1.0" and the other URLs, which were never meant to resolve as a standing doc, but rather could be used as namespace identifier. Now that XML is not used for API responses, these should not be found in the output. If you find one as a namespace in a response, remove it.