fix test execution directory

Author: vlada-shubina

src/Tests/Microsoft.NET.Build.Containers.IntegrationTests/TestSettings.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Globalization;
+using Microsoft.NET.TestFramework;
 
 namespace Microsoft.NET.Build.Containers.IntegrationTests;
 
@@ -23,7 +24,7 @@ internal static string TestArtifactsDirectory
                 {
                     if(_testArtifactsDir == null)
                     {
-                        string tmpDir = Path.Combine(Path.GetTempPath(), "ContainersTests", DateTime.Now.ToString("yyyyMMddHHmmssfff", CultureInfo.InvariantCulture));
+                        string tmpDir = Path.Combine(TestContext.Current.TestExecutionDirectory, "ContainersTests", DateTime.Now.ToString("yyyyMMddHHmmssfff", CultureInfo.InvariantCulture));
                         if (!Directory.Exists(tmpDir))
                         {
                             Directory.CreateDirectory(tmpDir);