Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c7d883bd0a934a72b9e3b9e3406ee838 : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fb35d5a837634d0b9d86e88332c430ff : FAILURE in 4m 09s