Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d81a28f9353f4b0f93e4180d3066e2ed : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/84b965820fe848b2b5bb50279b4f30dd : FAILURE in 4m 21s