Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/458ee95064764490b4fdc0784836239e : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1928859f41d948a1a8b49146af6b0596 : FAILURE in 13m 20s