Sanity tests updates (#291399)

* Sanity tests updates

* Revert qemu accidental change.

test/sanity/scripts/run-docker.cmd

@@ -4,6 +4,7 @@ setlocal enabledelayedexpansion
 set ROOT=%~dp0..
 set CONTAINER=
 set ARCH=amd64
+set MIRROR=mcr.microsoft.com/mirror/docker/library/
 set BASE_IMAGE=
 set ARGS=
 
@@ -34,12 +35,20 @@ if "%CONTAINER%"=="" (
 	exit /b 1
 )
 
+set HOST_ARCH=amd64
+if "%PROCESSOR_ARCHITECTURE%"=="ARM64" set HOST_ARCH=arm64
+if not "%ARCH%"=="%HOST_ARCH%" (
+	echo Setting up QEMU emulation for %ARCH% on %HOST_ARCH% host
+	docker run --privileged --rm tonistiigi/binfmt --install all >nul 2>&1
+)
+
 set BASE_IMAGE_ARG=
 if not "%BASE_IMAGE%"=="" set BASE_IMAGE_ARG=--build-arg "BASE_IMAGE=%BASE_IMAGE%"
 
 echo Building container image: %CONTAINER%
 docker buildx build ^
 	--platform "linux/%ARCH%" ^
+	--build-arg "MIRROR=%MIRROR%" ^
 	%BASE_IMAGE_ARG% ^
 	--tag "%CONTAINER%" ^
 	--file "%ROOT%\containers\%CONTAINER%.dockerfile" ^
@@ -50,5 +59,6 @@ docker run ^
 	--rm ^
 	--platform "linux/%ARCH%" ^
 	--volume "%ROOT%:/root" ^
+	--entrypoint sh ^
 	"%CONTAINER%" ^
-	%ARGS%
+	/root/containers/entrypoint.sh %ARGS%