Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/58bbe560d10d4bd3b1a5766252b2cacf : SUCCESS in 6m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2dc5318b30db464bb6c21adb56024c36 : FAILURE in 4m 03s