Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e96bbb7a05904eb1ad97067b7a13a11b : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ef256883dcb14bd08af49d4665203657 : FAILURE in 4m 48s