Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0458b67c520047b894300ef4ecb8b745 : SUCCESS in 6m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0010aaab4b04f56bbfdc33aa55c3071 : FAILURE in 6m 42s