Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0236316a710b41f9b5b647d8edf37b12 : SUCCESS in 6m 04s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d156bb78742d45f6a5aaf5c80b48a9b0 : FAILURE in 4m 30s