Disable force jsonfile variable (#1611)

This enables windows management tests

Added another DNS server to the dns server tests

management/server/store.go

@@ -103,7 +103,14 @@ func NewStoreFromJson(dataDir string, metrics telemetry.AppMetrics) (Store, erro
 		return nil, err
 	}
 
-	switch kind := getStoreEngineFromEnv(); kind {
+	// if store engine is not set in the config we first try to evaluate NETBIRD_STORE_ENGINE
+	kind := getStoreEngineFromEnv()
+	if kind == "" {
+		// NETBIRD_STORE_ENGINE is not set we evaluate default based on dataDir
+		kind = getStoreEngineFromDatadir(dataDir)
+	}
+
+	switch kind {
 	case FileStoreEngine:
 		return fstore, nil
 	case SqliteStoreEngine: