Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fcb380ef92bc483ab833648e435da51e : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a67a456322e475cbcc757a91190ba6a : FAILURE in 4m 50s