Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5a7cd099af7147b296563de20461d471 : FAILURE in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/04f4a24ea26044af9369281114d96a63 : SUCCESS in 7m 12s