Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e1a2cabad094948b534f71af8af229b : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f72d73aa06d8471eaa63c89267700998 : FAILURE in 8m 30s