
We need an in-place update of /etc/ssh/ssh_known_hosts for the changes to be visible to running containers. This works around the issue until we have a better long-term solution - make a copy, update using lineinfile, then clobber the original file. Closes-bug: #1810932 Change-Id: Ie6af5908d4b79bad094bce31e8e853678c0e843c