docs: public Observable<KeyListResultInner> listByAutomationAccountAsync(String resourceGroupName, String automationAccountName) {
          return listByAutomationAccountWithServiceResponseAsync(resourceGroupName, automationAccountName).map(new Func1<ServiceResponse<KeyListResultInner>, KeyListResultInner>() {
              @Override
              public KeyListResultInner call(ServiceResponse<KeyListResultInner> response) {
                  return response.body();
              }
          });
      }