Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a76d6604c96944639553b1e625a11436 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a20e9cfa518c4208b5dc0b7d3e01cf42 : FAILURE in 8m 44s