Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5a4b26fbe22c4ad48143c42a45efa8f0 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc2a7f820f3c433185d373483b964ca0 : FAILURE in 4m 33s