Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/712969e8a9314e62923b1b4cee8bbdbf : SUCCESS in 8m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5236bdfc4c504a319fa8d800983a5f80 : FAILURE in 5m 39s