Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96e30cabf68a4f50aa94d9774c4d0727 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/49f425b201454836802e5f697b56ea82 : FAILURE in 5m 46s