Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/230a31476b584590bcb6ae8a99249a10 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dae5289203774fed9902c298dbbf1a63 : FAILURE in 3m 36s