The OpenStack Tempest tests for tempest.api.network.test_fwaas_extensions fail with OpenDaylight as the Ml2 MechanismDriver. The tempest logs are below:

[vagrant@localhost tempest]$ testr failing
======================================================================
FAIL: setUpClass (tempest.api.network.test_fwaas_extensions.FWaaSExtensionTestJSON)
tags: worker-0
----------------------------------------------------------------------
Traceback (most recent call last):
File "tempest/test.py", line 273, in setUpClass
cls.resource_setup()
File "tempest/api/network/test_fwaas_extensions.py", line 58, in resource_setup
cls.fw_rule = cls.create_firewall_rule("allow", "tcp")
File "tempest/api/network/base.py", line 380, in create_firewall_rule
protocol=protocol)
File "tempest/services/network/json/network_client.py", line 145, in _create
resp, body = self.post(uri, post_data)
File "tempest/common/rest_client.py", line 236, in post
return self.request('POST', url, extra_headers, headers, body)
File "tempest/common/rest_client.py", line 450, in request
resp, resp_body)
File "tempest/common/rest_client.py", line 493, in _error_checker
raise exceptions.NotFound(resp_body)
NotFound: Object not found
Details: 404 Not Found

The resource could not be found.
Ran 1 tests
FAILED (id=7, failures=1)
[vagrant@localhost tempest]$