Build failed. https://zuul.opendev.org/t/openstack/buildset/ba1341d135a14101b77a70673f8c1efd - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c97ce78cd9424088a293f149b55529bc : SUCCESS in 3m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d381691a240456c93986cf9fc3d4c6b : FAILURE in 3m 39s