Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cda68aafd0c141e6bbe35127f56ae09c : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe1a4b489bb44282807d4891983ca17b : FAILURE in 6m 04s