Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f5b76db19da345d582ade6867394585a : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17736e9c3d4a451c97ce39fbdcf894ee : FAILURE in 4m 39s