Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0156d400ede64a008d4ee361068fb885 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c299a435c7a4b55a6e12c58d3871cb9 : FAILURE in 5m 19s