Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4df55042aa043ed91661db49151510b : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5b17a54f370c4f67b67751c7a41ac9de : FAILURE in 5m 02s