Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7f8543c81495482f8c939b188fd2ebc3 : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34fdd6892ac846e5864ab516fb571967 : FAILURE in 4m 14s