Build failed. https://zuul.opendev.org/t/openstack/buildset/8ef1e606b1ba46af8ecc4b3caec58393 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3680661a5cf44aee8ced85968c394b22 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53b246e9b972447faf7886643425e106 : FAILURE in 2m 34s