Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/92cf971662f9432fbd30150bddc3facd : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb0b5e0df361469492cb19f16f20991f : FAILURE in 4m 14s