Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9dd33b26fdc648ab8d4e81e3bbab4948 : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e0c849ce32a640ea95c956034cc606f3 : FAILURE in 4m 47s