Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58aaee0709db46e1a3ff6fb7b33c7b43 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b5b66e7b8ad4d3aade654028d03ccbe : FAILURE in 4m 20s