protected function setUp()
 {
     parent::setUp("redshift");
     $token = $this->container->getParameter("storage_api.test.token");
     $this->provisioningClient = new Client("redshift", $token, 'testing');
     $this->credentials = $this->provisioningClient->getCredentials("sandbox")["credentials"];
 }
 public function setUp()
 {
     parent::setUp('mysql');
 }