Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d0bb3635843f4461a804a628a35fcd39 : SUCCESS in 11m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b33a69939901402cb33ac0090af544ef : FAILURE in 4m 56s