Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e8333a30f61a48868f79b4f55df39f2f : SUCCESS in 8m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51345108afc34ce588852b1467d2e38a : FAILURE in 6m 37s