Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eed9656e7cf14bc48b65103d5dfacaa1 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/069fa6456fe14939b2997f7e1677f51c : FAILURE in 4m 42s