{%
if RollbackStatus == "Completed" then
    echo("Last rollback success!")
elseif RollbackStatus == "InProgress" then
    echo("Rollback is in progress!")
elseif RollbackStatus == "Fail" then
    echo("Last rollback failed!")
elseif RollbackStatus == "Idle" then
    echo("Haven't performed rollback!")
else
    echo("Rollback status invalid!")
end
%}