Comment out os-volume-types

It is documented but doesn't seem to exist:
https://bugs.launchpad.net/openstack-api-site/+bug/1543169

Author: carolynvs

src/corelib/Compute/v2_1/ComputeApiBuilder.cs

@@ -1161,13 +1161,13 @@ protected ComputeApiBuilder(IServiceType serviceType, IAuthenticationProvider au
             return Endpoint.PrepareGetResourceRequest("os-volumes", cancellationToken);
         }
 
-        /// <summary />
-        public virtual async Task<T> ListVolumeTypesAsync<T>(CancellationToken cancellationToken = default(CancellationToken))
-        {
-            return await BuildListVolumeTypesAsync(cancellationToken)
-                .SendAsync()
-                .ReceiveJson<T>();
-        }
+        ///// <summary />
+        //public virtual async Task<T> ListVolumeTypesAsync<T>(CancellationToken cancellationToken = default(CancellationToken))
+        //{
+        //    return await BuildListVolumeTypesAsync(cancellationToken)
+        //        .SendAsync()
+        //        .ReceiveJson<T>();
+        //}
 
         /// <summary />
         public virtual Task<PreparedRequest> BuildListVolumeTypesAsync(CancellationToken cancellationToken = default(CancellationToken))

src/corelib/Compute/v2_1/ComputeService.cs

@@ -452,11 +452,11 @@ public ComputeService(IAuthenticationProvider authenticationProvider, string reg
             return await _computeApi.ListVolumesAsync<VolumeCollection>(cancellationToken);
         }
 
-        /// <inheritdoc cref="ComputeApiBuilder.ListVolumeTypesAsync{T}" />
-        public async Task<IEnumerable<VolumeType>> ListVolumeTypesAsync(CancellationToken cancellationToken = default(CancellationToken))
-        {
-            return await _computeApi.ListVolumeTypesAsync<VolumeTypeCollection>(cancellationToken);
-        }
+        ///// <inheritdoc cref="ComputeApiBuilder.ListVolumeTypesAsync{T}" />
+        //public async Task<IEnumerable<VolumeType>> ListVolumeTypesAsync(CancellationToken cancellationToken = default(CancellationToken))
+        //{
+        //    return await _computeApi.ListVolumeTypesAsync<VolumeTypeCollection>(cancellationToken);
+        //}
 
         /// <inheritdoc cref="ComputeApiBuilder.ListVolumeSnapshotsAsync{T}" />
         public async Task<IEnumerable<VolumeSnapshot>> ListVolumeSnapshotsAsync(CancellationToken cancellationToken = default(CancellationToken))

src/corelib/Compute/v2_1/ComputeServiceExtensions.cs

@@ -432,11 +432,11 @@ public static IEnumerable<Volume> ListVolumes(this ComputeService service)
             return service.ListVolumesAsync().ForceSynchronous();
         }
 
-        /// <inheritdoc cref="ComputeService.ListVolumeTypesAsync" />
-        public static IEnumerable<VolumeType> ListVolumeTypes(this ComputeService service)
-        {
-            return service.ListVolumeTypesAsync().ForceSynchronous();
-        }
+        ///// <inheritdoc cref="ComputeService.ListVolumeTypesAsync" />
+        //public static IEnumerable<VolumeType> ListVolumeTypes(this ComputeService service)
+        //{
+        //    return service.ListVolumeTypesAsync().ForceSynchronous();
+        //}
 
         /// <inheritdoc cref="ComputeService.ListVolumeSnapshotsAsync" />
         public static IEnumerable<VolumeSnapshot> ListVolumeSnapshots(this ComputeService service)

src/testing/integration/Compute/v2_1/VolumeTests.cs

@@ -34,6 +34,15 @@ public void Dispose()
             _testData.Dispose();
         }
 
+        // Endpoint is documented but doesn't exist
+        //[Fact]
+        //public async Task ListVolumeTypes()
+        //{
+        //    var types = await _compute.ListVolumeTypesAsync();
+        //    Assert.NotNull(types);
+        //    Assert.Contains("lvm", types.Select(x => x.Name));
+        //}
+
         [Fact]
         public async Task VolumesTest()
         {

src/testing/unit/Compute/v2_1/VolumeTests.cs

@@ -154,25 +154,25 @@ public void ListVolumes()
             }
         }
 
-        [Fact]
-        public void ListVolumeTypes()
-        {
-            using (var httpTest = new HttpTest())
-            {
-                Identifier volumeTypeId = Guid.NewGuid();
-                httpTest.RespondWithJson(new VolumeTypeCollection
-                {
-                    new VolumeType {Id = volumeTypeId}
-                });
-
-                var results = _compute.ListVolumeTypes();
-
-                httpTest.ShouldHaveCalled("*/os-volume-types");
-                Assert.Equal(1, results.Count());
-                var result = results.First();
-                Assert.Equal(volumeTypeId, result.Id);
-            }
-        }
+        //[Fact]
+        //public void ListVolumeTypes()
+        //{
+        //    using (var httpTest = new HttpTest())
+        //    {
+        //        Identifier volumeTypeId = Guid.NewGuid();
+        //        httpTest.RespondWithJson(new VolumeTypeCollection
+        //        {
+        //            new VolumeType {Id = volumeTypeId}
+        //        });
+
+        //        var results = _compute.ListVolumeTypes();
+
+        //        httpTest.ShouldHaveCalled("*/os-volume-types");
+        //        Assert.Equal(1, results.Count());
+        //        var result = results.First();
+        //        Assert.Equal(volumeTypeId, result.Id);
+        //    }
+        //}
 
         [Fact]
         public void ListVolumeSnapshots()