Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/51b62bc364e844b7ba3529014bf885f7 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f93472841103484ba4d90933f0f5497c : FAILURE in 4m 05s