Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e0ff13d3ad21424d8911d0ba2904c0ad : SUCCESS in 8m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7cc611a4901b4718976a2ee57008a66e : FAILURE in 9m 32s