Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7cfca795180d4d34a0e08a46799af0f6 : SUCCESS in 10m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9822386ef96d4fdab72fc58f26bfec71 : FAILURE in 4m 45s