Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6fec51630d174b1e857e4fcea435666d : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d31807bdc4ab4b758c1fecebfc8f8754 : FAILURE in 5m 14s