Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cd2b450aa3114e95969560ca32b9ddd4 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/069a4887323a41db98e72eced223f70c : FAILURE in 6m 41s