Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3486174a9fee40388f9be199c6327bfc : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15c59d3e5dab4902917b114664cc7e60 : FAILURE in 5m 48s