sweep: allow published input to be marked as PublishFailed

If anything happens during the fee bumping process, and causes the input
to be failed, we should be able to mark it as `PublishFailed`.

sweep/sweeper.go

@@ -961,7 +961,7 @@ func (s *UtxoSweeper) markInputsPublishFailed(outpoints []wire.OutPoint) {
 		}
 
 		// Valdiate that the input is in an expected state.
-		if pi.state != PendingPublish {
+		if pi.state != PendingPublish && pi.state != Published {
 			log.Errorf("Expect input %v to have %v, instead it "+
 				"has %v", op, PendingPublish, pi.state)