Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d3d2f3a74b224640bcaf5609624149b2 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/70e3ff05a4294e8bb2a5c8badf734fcb : FAILURE in 5m 11s