Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0c6a131968c343f28f14b9640d2414bb : SUCCESS in 10m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4d9b5dc568047468fd842e31df0ed00 : FAILURE in 6m 21s