Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3fcdcd7f32f44d3f874185c199b0ebc3 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3922b453bbe24923b66b7bd49a28de5a : FAILURE in 2m 58s