Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a459497d2cd4aed8d01b034d2efe58a : SUCCESS in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cfe0e53a519c497ebb60f1c170e5d57b : FAILURE in 2m 36s