sslv3 python openstack sdk error

Traceback (most recent call last):
  File "/usr/lib/python3.4/multiprocessing/process.py", line 254, in _bootstrap
    self.run()
  File "/usr/lib/python3.4/multiprocessing/process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "/home/cloud/uploadedfiles/indus-demo-eric/SDK-Nuabee/Lib/SDKTools.py", line 531, in Windows_Restore
    AllTenantServers=GroupManagers.InformationCloud.listserver()
  File "/home/cloud/uploadedfiles/indus-demo-eric/SDK-Nuabee/Lib/OpenstackManagers.py", line 919, in listserver
    return self.nova.server_list()
  File "/home/cloud/uploadedfiles/indus-demo-eric/SDK-Nuabee/Lib/OpenstackManagers.py", line 62, in server_list
    return self.client.servers.list()
  File "/usr/local/lib/python3.4/dist-packages/novaclient/v2/servers.py", line 872, in list
    "servers")
  File "/usr/local/lib/python3.4/dist-packages/novaclient/base.py", line 254, in _list
    resp, body = self.api.client.get(url)
  File "/usr/local/lib/python3.4/dist-packages/keystoneauth1/adapter.py", line 234, in get
    return self.request(url, 'GET', **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/novaclient/client.py", line 77, in request
    **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/keystoneauth1/adapter.py", line 393, in request
    resp = super(LegacyJsonAdapter, self).request(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/keystoneauth1/adapter.py", line 159, in request
    return self.session.request(url, method, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/positional/__init__.py", line 101, in inner
    return wrapped(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/keystoneauth1/session.py", line 616, in request
    resp = send(**kwargs)
  File "/usr/local/lib/python3.4/dist-packages/keystoneauth1/session.py", line 674, in _send_request
    resp = self.session.request(method, url, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/requests/sessions.py", line 502, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python3.4/dist-packages/requests/sessions.py", line 612, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/requests/adapters.py", line 440, in send
    timeout=timeout
  File "/usr/local/lib/python3.4/dist-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/usr/local/lib/python3.4/dist-packages/urllib3/connectionpool.py", line 386, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/usr/local/lib/python3.4/dist-packages/urllib3/connectionpool.py", line 382, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/lib/python3.4/http/client.py", line 1172, in getresponse
    response.begin()
  File "/usr/lib/python3.4/http/client.py", line 351, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python3.4/http/client.py", line 313, in _read_status
    line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
  File "/usr/lib/python3.4/socket.py", line 371, in readinto
    return self._sock.recv_into(b)
  File "/usr/local/lib/python3.4/dist-packages/urllib3/contrib/pyopenssl.py", line 277, in recv_into
    return self.connection.recv_into(*args, **kwargs)
  File "/usr/local/lib/python3.4/dist-packages/OpenSSL/SSL.py", line 1623, in recv_into
    self._raise_ssl_error(self._ssl, result)
  File "/usr/local/lib/python3.4/dist-packages/OpenSSL/SSL.py", line 1454, in _raise_ssl_error
    _raise_current_error()
  File "/usr/local/lib/python3.4/dist-packages/OpenSSL/_util.py", line 54, in exception_from_error_queue
    raise exception_type(errors)
OpenSSL.SSL.Error: [('SSL routines', 'SSL3_GET_RECORD', 'decryption failed or bad record mac')]