Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/de40e4b11f4d47a99b1f4e66a08c97a2 : SUCCESS in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b13acec0322840a0b896d36e75ba884d : FAILURE in 4m 37s