Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dad4ed0756cb46b59ebe1bfacfbd2340 : SUCCESS in 6m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4508c7d5ae7403b82dcb6470eade608 : FAILURE in 4m 55s