Build failed. https://zuul.opendev.org/t/openstack/buildset/319c8d7b1ff449198c8ff5561cc30759 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6a78eba3cc024e38a990903ee37bbd0e : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f6af1be53ea4710a15ec762b72b56cb : FAILURE in 2m 24s