Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f4d14796b8094ba28664bf92375084d4 : SUCCESS in 3m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cc02804e4a94aff82aa43401871a74a : FAILURE in 2m 47s