Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c9659a6e87c84e0aa3397093233a30af : FAILURE in 4m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eda7b49d1bd48c09539a844e77c9aca : SUCCESS in 4m 57s