Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/073f7decb3ff427fa4efee45bb4aba3d : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/31e709436e754fd6913c953e26bd9a24 : FAILURE in 3m 44s