Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b881fffbba0f4032ae4f62a4417e989d : SUCCESS in 6m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/361040b562254a54bae4f08c97ed3aaf : FAILURE in 4m 11s