Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d25afc939027442fa818cfb3bd233875 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/354474ff6f2245c8b606189e4b3c8da7 : FAILURE in 3m 54s