Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/35844a93dcc44ed58e622130969b5f8b : SUCCESS in 3m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1edda0b2ad044668ac7637bfeeafa069 : FAILURE in 2m 55s