Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a8bd7956267481bbedda31696cc3a25 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/285c850e935e4179ac7464b58f58d5b5 : FAILURE in 4m 35s