tests(Storage): Skip PAP tests.

See b/477676781.

Note these were further broken in a previous attempt to fix them at #14741 and #14744

Author: amanda-tarafa

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.IntegrationTests/PublicAccessPreventionTest.cs

@@ -24,15 +24,15 @@ public class PublicAccessPreventionTest
         private const string InheritedValue = "inherited";
         private static readonly Policy.BindingsData AllUsersViewer = new Policy.BindingsData
         {
-            Members = new[] { "domain:google.com" },
+            Members = new[] { "allUsers" },
             Role = "roles/storage.objectViewer"
         };
 
         private readonly StorageFixture _fixture;
 
         public PublicAccessPreventionTest(StorageFixture fixture) => _fixture = fixture;
 
-        [Fact]
+        [Fact(Skip = "b/477676781")]
         public void PreventAccessOnExistingBucket()
         {
             var client = _fixture.Client;
@@ -51,7 +51,7 @@ public void PreventAccessOnExistingBucket()
             Assert.Throws<GoogleApiException>(() => client.SetBucketIamPolicy(bucketName, policy));
         }
 
-        [Fact]
+        [Fact(Skip = "b/477676781")]
         public void PreventAccessOnNewBucket()
         {
             var client = _fixture.Client;
@@ -70,7 +70,7 @@ public void PreventAccessOnNewBucket()
             Assert.Throws<GoogleApiException>(() => client.SetBucketIamPolicy(bucketName, policy));
         }
 
-        [Fact]
+        [Fact(Skip = "b/477676781")]
         public void RestoreAccess()
         {
             var client = _fixture.Client;

apis/Google.Cloud.Storage.V1/Google.Cloud.Storage.V1.Snippets/StorageClientSnippets.cs

@@ -632,7 +632,7 @@ public void GetBucketIamPolicy()
         // See [GetBucketIamPolicy](ref) for a synchronous example.
         // End see-also
 
-        [Fact]
+        [Fact(Skip = "b/477676781")]
         public async Task SetBucketIamPolicy()
         {
             var projectId = _fixture.ProjectId;
@@ -651,7 +651,7 @@ public async Task SetBucketIamPolicy()
             Console.WriteLine($"Response code before setting policy: {response1.StatusCode}");
 
             // Fetch the current IAM policy, and modify it in memory to allow all users
-            // of a certain domain to view objects.
+            // to view objects.
             Policy policy = client.GetBucketIamPolicy(bucketName);
             string role = "roles/storage.objectViewer";
             Policy.BindingsData binding = policy.Bindings
@@ -662,7 +662,7 @@ public async Task SetBucketIamPolicy()
                 binding = new Policy.BindingsData { Role = role, Members = new List<string>() };
                 policy.Bindings.Add(binding);
             }
-            binding.Members.Add("domain:google.com");
+            binding.Members.Add("allUsers");
 
             // Update the IAM policy on the bucket.
             client.SetBucketIamPolicy(bucketName, policy);