Failure to connect to server on running releaseScript_test.sh 

The connection is refused by the socket.py file.
Quote: 
File "/usr/lib/python2.7/httplib.py", line 821, in connect
    self.timeout, self.source_address)
  File "/usr/lib/python2.7/socket.py", line 575, in create_connection
    raise err
socket.error: [Errno 111] Connection refused
 11/14/18 07:00:05 : Failure testing sensors 
