Actually, try again with azure and servername in cert

Author: MichelZ

src/Microsoft.Data.SqlClient/tests/ManualTests/DataCommon/ProxyServer.cs

@@ -326,6 +326,8 @@ public static ProxyServer CreateAndStartProxy(string connectionString, out strin
             proxy.RemoteEndpoint = new IPEndPoint(serverIpEntry.AddressList[0], dataSourceBuilder.Port ?? 1433);
             proxy.Start();
 
+            connStringbuilder.HostNameInCertificate = dataSourceBuilder.ServerName;
+
             // Switch connection over
             dataSourceBuilder.Protocol = "tcp";
             dataSourceBuilder.ServerName = "127.0.0.1";

src/Microsoft.Data.SqlClient/tests/ManualTests/SQL/SqlCommand/SqlCommandCancelTest.cs

@@ -180,7 +180,7 @@ public static void CancelAndDisposePreparedCommandNP()
         }
 
         //[ActiveIssue("5541")]
-        [ConditionalFact(typeof(DataTestUtility), nameof(DataTestUtility.AreConnStringsSetup), nameof(DataTestUtility.IsNotAzureServer), nameof(DataTestUtility.IsNotNamedInstance))]
+        [ConditionalFact(typeof(DataTestUtility), nameof(DataTestUtility.AreConnStringsSetup), nameof(DataTestUtility.IsNotNamedInstance))]
         public static void TimeOutDuringRead()
         {
             TimeOutDuringRead(tcp_connStr);