Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21fe658fec364f5e8444ec9c378c6eff : SUCCESS in 4m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a774cf360aeb40059557cdb326ee7bb1 : FAILURE in 3m 30s