Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f2fb58d071a34036b666df1c3135679a : SUCCESS in 8m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ac52fac886ff418dabc393df33d46811 : FAILURE in 8m 02s