Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f0efbab77b4640b4b9b873daa34a305c : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3eef0198b7624707b94202481a4e00c0 : FAILURE in 4m 07s