Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1426b3a1c61d44cfb159c0f1c66fba13 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c480013811be4375b298dbb3d1002e2b : FAILURE in 6m 13s