Build failed. https://zuul.opendev.org/t/openstack/buildset/feff9411907f4bcb814ac08893cc8bc2 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bd47aaf33c5a4739b3f91233c15e9a56 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2d000033eca34274bfde23033cde20d7 : FAILURE in 3m 40s