Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ef7beaeb50ca4e0196cbcb8dae2a6c1e : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f264fb851e964e62be7794a1c7703485 : FAILURE in 5m 47s