Build failed. https://zuul.opendev.org/t/openstack/buildset/646cc5e91d584f5a9640fd5ebe2804fb - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/28d84109dcf64b849bcf8dc6c114e0cd : SUCCESS in 3m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4aea88dc28ad45599452ac9d460ac40a : FAILURE in 2m 20s