Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fcb07c8bf7fe424cac17c0664cc5f82b : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b4e698861ef40b5b95229afc0859ed6 : FAILURE in 3m 52s