Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c6347f78ff05461f89ce6b9761d7efe4 : SUCCESS in 9m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/639daf694b8a40bd9b572c9c79844611 : FAILURE in 9m 45s