Traceback (most recent call last):
  File "/usr/local/bin/awsprocesscreds-saml", line 11, in <module>
    sys.exit(saml())
  File "/Library/Python/2.7/site-packages/awsprocesscreds/cli.py", line 81, in saml
    creds = fetcher.fetch_credentials()
  File "/Library/Python/2.7/site-packages/awsprocesscreds/saml.py", line 348, in fetch_credentials
    creds = super(SAMLCredentialFetcher, self).fetch_credentials()
  File "/Library/Python/2.7/site-packages/botocore/credentials.py", line 507, in fetch_credentials
    return self._get_cached_credentials()
  File "/Library/Python/2.7/site-packages/botocore/credentials.py", line 517, in _get_cached_credentials
    response = self._get_credentials()
  File "/Library/Python/2.7/site-packages/awsprocesscreds/saml.py", line 357, in _get_credentials
    kwargs = self._get_assume_role_kwargs()
  File "/Library/Python/2.7/site-packages/awsprocesscreds/saml.py", line 393, in _get_assume_role_kwargs
    assertion = self._authenticator.retrieve_saml_assertion(config)
  File "/Library/Python/2.7/site-packages/awsprocesscreds/saml.py", line 137, in retrieve_saml_assertion
    endpoint)
  File "/Library/Python/2.7/site-packages/awsprocesscreds/saml.py", line 148, in _retrieve_login_form_from_endpoint
    response = self._requests_session.get(endpoint, verify=True)
  File "/Library/Python/2.7/site-packages/requests/sessions.py", line 521, in get
    return self.request('GET', url, **kwargs)
  File "/Library/Python/2.7/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/Library/Python/2.7/site-packages/requests/sessions.py", line 618, in send
    r = adapter.send(request, **kwargs)
  File "/Library/Python/2.7/site-packages/requests/adapters.py", line 440, in send
    timeout=timeout
  File "/Library/Python/2.7/site-packages/urllib3/connectionpool.py", line 601, in urlopen
    chunked=chunked)
  File "/Library/Python/2.7/site-packages/urllib3/connectionpool.py", line 346, in _make_request
    self._validate_conn(conn)
  File "/Library/Python/2.7/site-packages/urllib3/connectionpool.py", line 850, in _validate_conn
    conn.connect()
  File "/Library/Python/2.7/site-packages/urllib3/connection.py", line 326, in connect
    ssl_context=context)
  File "/Library/Python/2.7/site-packages/urllib3/util/ssl_.py", line 329, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 352, in wrap_socket
    _context=self)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 579, in __init__
    self.do_handshake()
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ssl.py", line 808, in do_handshake
    self._sslobj.do_handshake()
KeyboardInterrupt