Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d4a0ee1dcaa46e79f2600457698a9ce : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f591e2e28af4e7a87de695a60f03319 : FAILURE in 5m 41s