Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c14a875d7fb49c19d13cdd2ebd38339 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/295dd19e3a974596aef0ede6fe0d1731 : FAILURE in 3m 12s