Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f3b63d3a44ae4d64a59bc99bf147049f : SUCCESS in 10m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c971965ccd64ca19d4a0c820bdf9fc7 : FAILURE in 6m 18s