Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9ac20136e5f84be28cd970cb59ab6b97 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3af58e14704841649eadf1d87db9a3ff : FAILURE in 2m 45s