[regression-test](fix) ignore E-2000 in compaction cases (#46522)

### What problem does this PR solve?

Issue Number: close #xxx

Related PR: #xxx
#46436

regression-test/plugins/plugin_compaction.groovy

@@ -106,6 +106,8 @@ Suite.metaClass.trigger_and_wait_compaction = { String table_name, String compac
                 triggered_tablets.add(tablet) // compaction already in queue, treat it as successfully triggered
             } else if (!auto_compaction_disabled) {
                 // ignore the error if auto compaction enabled
+            } else if (trigger_status.status.contains("E-2000")) {
+                // ignore this tablet compaction.
             } else {
                 throw new Exception("trigger compaction failed, be host: ${be_host}, tablet id: ${tablet.TabletId}, status: ${trigger_status.status}")
             }