Build failed. https://zuul.opendev.org/t/openstack/buildset/3e1f2b5a758941d58a081a173aa9d91c - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/97e644e6765948dc9ea8a181aaf185da : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a21931c89dd7439d80622b3bb523019d : FAILURE in 3m 40s