title: Encoding error using google adwords api
body: <p>I am using the google adwords api. Currenlty my only code is:</p>
  
  <pre><code>from googleads import adwords
  adwords_client = adwords.AdWordsClient.LoadFromStorage()
  </code></pre>
  
  <p>This results in an error displaying <code>Your default encoding, cp1252, is not UTF-8. Please run this script with UTF-8 encoding to avoid errors.</code></p>
  
  <p>I am using Python 3.6, which should be UTF-8 by default. What is the source of this error/how is it avoided?</p>