Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25422d4a0c0a4b61a36abc755b8d4cde : SUCCESS in 7m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/56dcd268904044d5ba1d380d9f12deec : FAILURE in 4m 28s