Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5012fb9e62bc4749bab1464348b9f51a : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fd1b955555474c35bb015612cf9ef995 : FAILURE in 4m 48s