Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5370eda7ef6843fcad5b881a7e713e0a : SUCCESS in 7m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f23725ac0a9947c8ab804177c7c80ac0 : FAILURE in 2m 45s