Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d571f4f225940a9be98fe5551dffb2f : SUCCESS in 5m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9afddc6cbddc4c8eaa0342d9b7f05589 : FAILURE in 4m 51s