title: Trying to run protractor tests in parallel
body: <p>I'm trying to run a bunch of tests in parallel using protractor.. it seems that I am using all the configs as I should but something isn't right and the tests are running one after the other in the same browser instance.
  my .conf file is as follows:</p>
  
  <pre><code>// Some protractor configs
   capabilities: {
     browserName: 'chrome',
     shardTestFiles: true,
     maxInstance: 2,
  },
  suites: {
    sitePersonalizationSanity: '../test/e2e/Sanity/*.js',
  },
  // Other protractor configs
  </code></pre>
  
  <p>I'll be glad to hear if I'm doing anything wrong.. thanks.</p>