Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bede4b9e97dc420c8970e0c80ca23982 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/610ae57acd31427180eafd3dae15e4e6 : FAILURE in 3m 48s