Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7057db57a9a24cd0b05bb1178644e33b : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/244ca9799b1b4f85a04ed5f170492a00 : FAILURE in 3m 41s