Functional tests are failing on the gate due to a TimeoutException in test_ovn_nb_sync_repair [0].
Looks like ovsdbapp is reporting not to be connected to OVS so the transaction is not commited. Adding retries may help but also increasing the timeout can be helpful.
2017-11-17 18:29:40.346301 | primary | 2017-11-17 18:29:40.345 | File "/opt/stack/new/networking-ovn/.tox/dsvm-functional/local/lib/python2.7/site-packages/ovsdbapp/backend/ovs_idl/connection.py", line 120, in queue_txn 2017-11-17 18:29:40.378328 | primary | 2017-11-17 18:29:40.377 | raise exceptions.NotConnectedError(txn=txn) 2017-11-17 18:29:40.426558 | primary | 2017-11-17 18:29:40.425 | NotConnectedError: Cannot commit transaction SetLSwitchPortCommand(if_exists=False, lport=11cfd65b-91b1-4746-9333-3694a658ebdf, columns={'dhcpv6_options': [], 'parent_name': [], 'options': {'requested-chassis': u''}, 'dhcpv4_options': [], 'enabled': True, 'tag': [], 'external_ids': {'neutron:project_id': u'46f70361-ba71-4bd0-9769-3573fd227c4b', 'neutron:cidrs': '40.0.0.3/24', 'neutron:device_id': u'', 'neutron:port_name': u''}, 'addresses': [u'12:34:56:78:86:71 40.0.0.3'], 'port_security': [], 'type': 'localport'}), UpdateACLsCommand(port_list=[{'binding:host_id': u'', 'id': u'11cfd65b-91b1-4746-9333-3694a658ebdf', 'device_owner': u'network:dhcp', 'network_id': u'13e8f131-6bdf-4d39-89ef-5a2070073c8f', 'description': u'', 'mac_address': u'12:34:56:78:86:71', 'extra_dhcp_opts': [], 'status': u'DOWN', 'port_security_enabled': False, 'name': u'', 'binding:vif_details': {}, 'tenant_id': u'46f70361-ba71-4bd0-9769-3573fd227c4b', 'binding:vif_type': u'unbound', 'binding:profile': {}, 'fixed_ips': [{'ip_address': u'40.0.0.3', 'subnet_id': u'26ef71b0-1bef-4000-b8a1-9ef844d98162'}], 'device_id': u'', 'allowed_address_pairs': [], 'admin_state_up': True, 'security_groups': [], 'project_id': u'46f70361-ba71-4bd0-9769-3573fd227c4b', 'binding:vnic_type': u'normal'}], need_compare=True, acl_new_values_dict={u'11cfd65b-91b1-4746-9333-3694a658ebdf': []}, lswitch_names=[u'13e8f131-6bdf-4d39-89ef-5a2070073c8f'], is_add_acl=True). Not connected 2017-11-17 18:29:40.446209 | primary | 2017-11-17 18:29:40.445 | mechanism_manager.update_port_postcommit failed for port 11cfd65b-91b1-4746-9333-3694a658ebdf
[0] http://logs.openstack.org/52/521152/1/check/networking-ovn-dsvm-functional/f898fe6/job-output.txt.gz#_2017-11-17_18_29_40_378328
Closing this as Invalid because the fix has already been merged in ovsdbapp according to the author of the bug ticket.