unreal engine 5.1 update, level load fixed

Samples/PixelStreaming/WebServers/SFU/platform_scripts/bash/docker-build.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Copyright Epic Games, Inc. All Rights Reserved.
+
+# Build docker image for the Selective Forwarding Unit (SFU)
+
+# When run from SFU/platform_scripts/bash, this uses the SFU directory
+# as the build context so the SFU files can be successfully copied into the container image
+docker build -t 'mediasoup_sfu:latest' -f ./Dockerfile ../..
+