Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/69cac0680bad427691268fbd47faf7f6 : SUCCESS in 6m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a5e33a4f7c342c686962c37433805a5 : FAILURE in 3m 54s