Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f52454d4e154403891943cce228cc879 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/edbe780f119b4ef6878aafedb8620c44 : FAILURE in 3m 59s