Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/980217a30ba942b0ba3f7bc5be4a0e4f : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9baa864361e4250a9b03a2fb99421f5 : FAILURE in 4m 51s