Failed Update of OwnCloud

            Traceback (most recent call last):

File “/opt/rockstor/src/rockstor/rest_framework_custom/generic_view.py”, line 40, in _handle_exception
yield
File “/opt/rockstor/src/rockstor/storageadmin/views/rockon.py”, line 380, in _get_available
response = requests.get(remote_root, timeout=10)
File “/opt/rockstor/eggs/requests-1.1.0-py2.7.egg/requests/api.py”, line 55, in get
return request(‘get’, url, **kwargs)
File “/opt/rockstor/eggs/requests-1.1.0-py2.7.egg/requests/api.py”, line 44, in request
return session.request(method=method, url=url, **kwargs)
File “/opt/rockstor/eggs/requests-1.1.0-py2.7.egg/requests/sessions.py”, line 279, in request
resp = self.send(prep, stream=stream, timeout=timeout, verify=verify, cert=cert, proxies=proxies)
File “/opt/rockstor/eggs/requests-1.1.0-py2.7.egg/requests/sessions.py”, line 374, in send
r = adapter.send(request, **kwargs)
File “/opt/rockstor/eggs/requests-1.1.0-py2.7.egg/requests/adapters.py”, line 209, in send
raise ConnectionError(e)
ConnectionError: HTTPConnectionPool(host=‘rockstor.com’, port=80): Max retries exceeded with url: /rockons/root.json (Caused by <class ‘socket.gaierror’>: [Errno -2] Name or service not known)