Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/632cd0c34fa6463b8035edc9a4af61c8 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85d5fa6fbfdb425c8670179e10e8411c : FAILURE in 2m 50s