Revert "Only merge nodes that are known to not be offline"
This reverts commit 288f240f . That commit was buggy at various levels: - broke ssh access to the second cluster, making cluster-merge unusable (unless ssh key were previously setup?) - filtered away offline nodes from being added to the cluster config (wrong, they should be kept, as offline) - broke commit-check The previous commit makes the code work again with what this commit tried to achieve. Signed-off-by: Guido Trotter <firstname.lastname@example.org> Reviewed-by: Iustin Pop <email@example.com>