Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/49a6cb5b9207423ba483991f8de00c70 : SUCCESS in 5m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3070ebaa1da54f549c9cb9d4f3f533c6 : FAILURE in 4m 59s