yugabytedb: added single rf container command test
yugabytedb: added single rf container command test

adds test to verify container create command with RF=1

Signed-off-by: Arnav Agarwal <20da90cdd3d687986ad9daf16ef27c72e13d5ac7@users.noreply.github.com>

rook/rook,rook/nfs,rook/nfs,rook/rook,rook/rook,rook/rook,rook/rook,rook/nfs