Install dotnet-dump first (#22068)

Author: BrennanConroy

eng/helix/content/RunTests/Program.cs

@@ -17,15 +17,15 @@ static async Task Main(string[] args)
                 var keepGoing = runner.SetupEnvironment();
                 if (keepGoing)
                 {
-                    keepGoing = await runner.InstallAspNetAppIfNeededAsync();
+                    keepGoing = await runner.InstallDotnetDump();
                 }
                 if (keepGoing)
                 {
-                    keepGoing = runner.InstallAspNetRefIfNeeded();
+                    keepGoing = await runner.InstallAspNetAppIfNeededAsync();
                 }
                 if (keepGoing)
                 {
-                    keepGoing = await runner.InstallDotnetDump();
+                    keepGoing = runner.InstallAspNetRefIfNeeded();
                 }
 
                 runner.DisplayContents();

eng/helix/content/RunTests/TestRunner.cs

@@ -123,29 +123,33 @@ await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",
                         environmentVariables: EnvironmentVariables,
                         outputDataReceived: Console.WriteLine,
                         errorDataReceived: Console.Error.WriteLine,
-                        throwOnError: false);
+                        throwOnError: false,
+                        cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);
 
                     await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",
                         "nuget add source https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet5/nuget/v3/index.json --configfile NuGet.config",
                         environmentVariables: EnvironmentVariables,
                         outputDataReceived: Console.WriteLine,
                         errorDataReceived: Console.Error.WriteLine,
-                        throwOnError: false);
+                        throwOnError: false,
+                        cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);
 
                     // Write nuget sources to console, useful for debugging purposes
                     await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",
                         "nuget list source",
                         environmentVariables: EnvironmentVariables,
                         outputDataReceived: Console.WriteLine,
                         errorDataReceived: Console.Error.WriteLine,
-                        throwOnError: false);
+                        throwOnError: false,
+                        cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);
 
                     await ProcessUtil.RunAsync($"{Options.DotnetRoot}/dotnet",
                         $"tool install dotnet-ef --version {Options.EfVersion} --tool-path {Options.HELIX_WORKITEM_ROOT}",
                         environmentVariables: EnvironmentVariables,
                         outputDataReceived: Console.WriteLine,
                         errorDataReceived: Console.Error.WriteLine,
-                        throwOnError: false);
+                        throwOnError: false,
+                        cancellationToken: new CancellationTokenSource(TimeSpan.FromMinutes(2)).Token);
 
                     // ';' is the path separator on Windows, and ':' on Unix
                     Options.Path += RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ";" : ":";