Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/43189aa13490416c946b400f548b0359 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8722714221c49f3bfa6825df03cc8f1 : FAILURE in 3m 40s