Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/097b789b25364e2ab88d875a8783c50a : SUCCESS in 6m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb4a82e18f8541029dbbc4709fa2111f : FAILURE in 5m 42s