I checked logs from that failed job and it seems for me that we are missing fip_qos extension to be loaded in the L3 agent: https://logserver.rdoproject.org/openstack-periodic-integration-stable4-5/opendev.org/openstack/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-1ctlr_2comp-featureset020-queens/0eb1267/logs/overcloud-controller-0/var/log/containers/neutron/l3-agent.log.txt.gz (look for agent.extensions config option).
I checked logs from that failed job and it seems for me that we are missing fip_qos extension to be loaded in the L3 agent: https:/ /logserver. rdoproject. org/openstack- periodic- integration- stable4- 5/opendev. org/openstack/ tripleo- ci/master/ periodic- tripleo- ci-centos- 7-ovb-1ctlr_ 2comp-featurese t020-queens/ 0eb1267/ logs/overcloud- controller- 0/var/log/ containers/ neutron/ l3-agent. log.txt. gz (look for agent.extensions config option).