Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/688d358f0b4e411c908b1a7e1c17758a : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/509328d981ee4da3a824677b83ec7ddf : FAILURE in 2m 42s