Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3c233f51769a41ca9eaac435cb170cd0 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/89e58aef4f204ab596462e5747d0c4ce : FAILURE in 4m 29s