public static void BeginEnablingHttp(this IConfigurationsOperations operations, string resourceGroupName, string clusterName, string username, string password)
 {
     operations.BeginEnablingHttpAsync(resourceGroupName, clusterName, username, password).GetAwaiter().GetResult();
 }
 public static async Task BeginEnablingHttpAsync(this IConfigurationsOperations operations, string resourceGroupName, string clusterName, string username, string password,
                                                 CancellationToken cancellationToken = default(CancellationToken))
 {
     (await operations.BeginEnablingHttpAsync(resourceGroupName, clusterName, username, password, cancellationToken).ConfigureAwait(false)).Dispose();
 }