Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/899bb60d5b9743afb2ccf3b585e5660a : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1f13977d7d34abd890f8b27f73433cf : FAILURE in 4m 36s