Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/efba29a96da846a28eb4563839e96b63 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7319a3a995fc4f7f91a1d89d4b758e08 : FAILURE in 2m 53s