Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/74bfc81bdb354a429222b3392bee3b06 : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbd16b14e33647a68cce72a56d12d591 : FAILURE in 6m 47s