Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/90f8b92ac91d44599cba01fad7801af4 : SUCCESS in 5m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df3e0a2c6cba4a0190938ca0346840d9 : FAILURE in 5m 48s