Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21b91b3094e24f5dbbd1a175fc7dcfcf : SUCCESS in 8m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cec1a81b3e7d4e339756811cd6895bc7 : FAILURE in 6m 42s