Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bf6f0f7a051a4a58bc801f6527dec169 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/23f2396092ee4cb58f6ec7663246d7d6 : FAILURE in 5m 08s