Build failed. https://zuul.opendev.org/t/openstack/buildset/29a39f943fef4b65be634d491f16a781 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/aa8561a36387498d9cebbfd69f5ced51 : FAILURE in 3m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/807a19ce210a4b65b33d59e170a5afa8 : FAILURE in 2m 52s