Comment 2 for bug 1667756

[root@overcloud-controller-2 ~]# rpm -qa | grep neut
openstack-neutron-lbaas-9.1.0-1.el7ost.noarch
openstack-neutron-ml2-9.1.0-8.el7ost.noarch
python-neutronclient-6.0.0-2.el7ost.noarch
python-neutron-lib-0.4.0-1.el7ost.noarch
openstack-neutron-bigswitch-lldp-9.40.0-1.1.el7ost.noarch
openstack-neutron-metering-agent-9.1.0-8.el7ost.noarch
puppet-neutron-9.4.2-1.el7ost.noarch
python-neutron-9.1.0-8.el7ost.noarch
python-neutron-tests-9.1.0-8.el7ost.noarch
python-neutron-lbaas-9.1.0-1.el7ost.noarch
openstack-neutron-openvswitch-9.1.0-8.el7ost.noarch
openstack-neutron-bigswitch-agent-9.40.0-1.1.el7ost.noarch
openstack-neutron-sriov-nic-agent-9.1.0-8.el7ost.noarch
openstack-neutron-common-9.1.0-8.el7ost.noarch
openstack-neutron-9.1.0-8.el7ost.noarch