Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/40b5fd824e4949189bfd3503596f66ef : FAILURE in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2ee85d3e7f34543b895461fd598f7ae : SUCCESS in 9m 04s