Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c74560190dce480aa3cde6429ae03726 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bf808888039042da8e5c5c8c2891cec1 : FAILURE in 5m 10s