Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/47c5f6fe10de4458beec161cb4340c1f : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ae9e9c136bf44b59053eda661701736 : FAILURE in 3m 55s