Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c43a1ca715b54e0baf1b47f59bc8b3e7 : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/762b794aef6b4abe89eb7710efc07279 : FAILURE in 5m 42s