public function ciTravisPrepare()
    {
        $config = new TravisConfig();
        foreach ($config['php'] as $php) {
            $generator = new EnvGenerator($config, $php);
            $generator->createDockerFile();
            $generator->createStartScript();
            $generator->createRunScript();
            $generator->createEnvConfig();

        }
        $this->say("Make sure it is available when executing travis:run");
    }