Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a959c476f6204c63976a3a9bff724b85 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5aeca2c593644097bfad8ea121b60919 : FAILURE in 4m 53s