Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/824c9cd22f3647f99e17ae284ca9d776 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/feb512d675a3450caa2480fc92828515 : FAILURE in 4m 18s