title: AL2 Extend nginx location block
body: <p>In my source bundle I am using <code>.platform/nginx/conf.d/</code> to extend <code>nginx.conf</code>.<br />
  I also need to add the following</p>
  <pre><code>proxy_buffer_size          128k;
  proxy_buffers              4 256k;
  proxy_busy_buffers_size    256k;
  </code></pre>
  <p>to the <code>location</code> block that is inside <code>nginx.conf</code>.</p>
  <p>I have used approach that was <strong>unsuccessfull</strong>: created <code>myconf.conf</code> inside <code>.platform/nginx/conf.d/elasticbeanstalk/</code></p>
  <pre><code>location = / {
      proxy_buffer_size          128k;
      proxy_buffers              4 256k;
      proxy_busy_buffers_size    256k;
  }
  </code></pre>
  <p>How to do extend this block?</p>