Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-vpnaas/stable/rocky/build-openstack-sphinx-docs/130e735/html/ : SUCCESS in 5m 25s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-vpnaas/stable/rocky/openstack-tox-py27/911dbce/ : FAILURE in 6m 16s