Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cc6e8cba2dc449a48bd8606d8151742f : FAILURE in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e25a57629214c73b9615bd54175d736 : SUCCESS in 6m 46s