Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73ba39f69c9940ca9b6c6db93f868380 : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3face8ca493b4b83a9a2f22645ad976c : FAILURE in 2m 47s