Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d004de549d38492baf3bef2a5c5e0007 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/811344051f1142bd821bb075b26a25bc : FAILURE in 5m 39s