Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e483c9f76dba4a4fbf40d85693df0643 : SUCCESS in 6m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aaae28a2760649c39ca6cf1076c5b4a0 : FAILURE in 5m 02s