Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad71169634a245d89334d44c7078d6de : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f197f6f72e7242ebaa72b4b2987b99b5 : FAILURE in 5m 45s