Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de81094db8e746418cf0f365bb719025 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b258191233114859bcf445915cc2eda3 : FAILURE in 7m 24s