failure log - http://logs.openstack.org/03/430403/2/check/gate-tempest-dsvm-neutron-dvr-ubuntu-xenial/dbf0c3c/logs/testr_results.html.gz
failure log - http:// logs.openstack. org/03/ 430403/ 2/check/ gate-tempest- dsvm-neutron- dvr-ubuntu- xenial/ dbf0c3c/ logs/testr_ results. html.gz