Build failed. https://zuul.opendev.org/t/openstack/buildset/c5359b88e61948e6a710dd1cfdb79148 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/73bc69ba42ac4194bef6a19d5f6086da : SUCCESS in 3m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fba63d61b9c644baa836367c2417d462 : FAILURE in 2m 34s