Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/94e3064bb7d14464ab76aa0ef729a72a : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af04c76d3c9c42998935dae91ab016c7 : FAILURE in 5m 26s