Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9a6f53b1869f4c0b8daa0787db64d726 : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6f0b7fd873d468da895771c3029029a : FAILURE in 3m 00s