Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0140f50278a1452cbd17939ba8ed2f04 : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39ff8a046afe4bd9b9c549a04a4d55b3 : FAILURE in 5m 53s