Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-vpnaas/stable/rocky/build-openstack-sphinx-docs/94dc229/html/ : SUCCESS in 6m 14s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-vpnaas/stable/rocky/openstack-tox-py27/512e692/ : FAILURE in 5m 11s