Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d6738500734740b48f9360d1aaea7890 : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8587d0788fc24144a91c4c049c680a88 : FAILURE in 3m 30s