Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6aaec1384eab492693e443001ddf8da5 : SUCCESS in 8m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/78c9f77dbb7445ed96195eb53c43e16a : FAILURE in 7m 57s