Skip grpc on unsupported/failing queues

Author: HaoK

src/ProjectTemplates/test/GrpcTemplateTest.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Testing;
 using Templates.Test.Helpers;
 using Xunit;
 using Xunit.Abstractions;
@@ -23,7 +24,8 @@ public GrpcTemplateTest(ProjectFactoryFixture projectFactory, ITestOutputHelper
         public ProjectFactoryFixture ProjectFactory { get; }
         public ITestOutputHelper Output { get; }
 
-        [Fact]
+        [ConditionalFact]
+        [SkipOnHelix("Not supported queues", Queues = "Windows.7.Amd64;Windows.7.Amd64.Open;OSX.1014.Amd64;OSX.1014.Amd64.Open")]
         public async Task GrpcTemplate()
         {
             Project = await ProjectFactory.GetOrCreateProject("grpc", Output);