Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d345c2bd8c914d6782949722316b5b15 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb968d896f6f46948bbe31094b918322 : FAILURE in 3m 16s