Don't log VNC password in VirtualMachineTO (#7291)

Author: mlsorensen

api/src/main/java/com/cloud/agent/api/to/VirtualMachineTO.java

@@ -20,6 +20,7 @@
 import java.util.Map;
 import java.util.HashMap;
 
+import com.cloud.agent.api.LogLevel;
 import com.cloud.network.element.NetworkElement;
 import com.cloud.template.VirtualMachineTemplate.BootloaderType;
 import com.cloud.vm.VirtualMachine;
@@ -57,6 +58,7 @@ public class VirtualMachineTO {
     boolean enableHA;
     boolean limitCpuUse;
     boolean enableDynamicallyScaleVm;
+    @LogLevel(LogLevel.Log4jLevel.Off)
     String vncPassword;
     String vncAddr;
     Map<String, String> params;