Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6b3acc3952744e07986687b38ffe1b38 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5393c49fb67641c2a82411c9d340b943 : FAILURE in 5m 29s