Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/68747fece34f4871a49641a008770d58 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cc33dd98fb646059daa2857f12b5c14 : FAILURE in 10m 51s