Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f2a53f3b988248fbaa90c2760cce0205 : SUCCESS in 5m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/85892252c5274eff8a5defd7a8e76642 : FAILURE in 4m 35s