$ eval $(ssh-agent -s)Agent pid 15$ echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -Identity added: (stdin) (ciuser@bleromer)$ rsync -hrvz --delete -e "ssh -p ${SSH_PORT}" site "${SSH_USER_HOST_LOCATION}/${BRANCH}"ciuser@51.158.117.248: Permission denied (publickey,keyboard-interactive).rsync: connection unexpectedly closed (0 bytes received so far) [sender]rsync error: unexplained error (code 255) at io.c(226) [sender=3.1.3]ERROR: Job failed: exit code 255