Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3096e52cfac413eb51d3bbd18c3699a : SUCCESS in 3m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c79bd2af6a2a4cc29f3522583de39e96 : FAILURE in 3m 12s