Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/af9ef4b33ae34b5b8690a071944f4d07 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f522f860130f4626be0c824fa480767d : FAILURE in 3m 55s