title: Received Could not find a suitable TLS CA certificate bundle in Python
body: <p>I am trying to invoke a Particular API .
  Received the below Error</p>
  <p><code>OSError: Could not find a suitable TLS CA certificate bundle, invalid path: /etc/ssl/certs/ca-certificates.crt</code></p>
  <p>I have set the HTTPS proxy also and set Environment variable to the below</p>
  <pre><code>os.environ['REQUESTS_CA_BUNDLE'] = os.path.join(
  '/etc/ssl/certs/',
  'ca-certificates.crt')
  </code></pre>
  <p>Please let me know how can i resolve the error .
  Thanks in advance</p>