Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a776595d3fc4d7d94ca8c87c8e93865 : SUCCESS in 3m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c0d114b33fad408eb776e363841208bf : FAILURE in 3m 32s