Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/dc47a4bfe61249c0919aa3caf041f919 : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6eff50a72fa44219af2ec7db62f7aa8b : FAILURE in 3m 14s