Handshake is not printing inteligible error message

[andre-senna]

I tested it deploying an OpenFaas with an old version:

senna@dl:~$ das-cli faas start --version v1.11.0
Redis is running on port 20123
MongoDB is running on port 20124
Starting OpenFaaS...
You are running the version 'v1.11.0' of the function.
OpenFaaS running on port 8080

And making a query with the recent lib version:

[ninjato] ~/Downloads > check_libs.sh 
hyperon-das-atomdb
  INSTALLED: 0.6.1
  LATEST:    0.6.1
hyperon-das
  INSTALLED: 0.7.2
  LATEST:    0.7.2
[ninjato] ~/Downloads > python3 test_fb_das.py 
Traceback (most recent call last):
  File "/home/senna/Downloads/test_fb_das.py", line 7, in <module>
    das = DistributedAtomSpace(query_engine='remote', host=host, port=port)
  File "/home/senna/.local/lib/python3.10/site-packages/hyperon_das/das.py", line 45, in __init__
    self.query_engine = RemoteQueryEngine(self.backend, self.system_parameters, kwargs)
  File "/home/senna/.local/lib/python3.10/site-packages/hyperon_das/query_engines.py", line 401, in __init__
    self.remote_das = FunctionsClient(self.host, self.port)
  File "/home/senna/.local/lib/python3.10/site-packages/hyperon_das/client.py", line 18, in __init__
    self.url = connect_to_server(host, port)
  File "/home/senna/.local/lib/python3.10/site-packages/hyperon_das/decorators.py", line 45, in wrapper
    raise ConnectionError(message)
hyperon_das.exceptions.ConnectionError: ('Failed to connect to remote Das 100.67.47.42:8080 - attempts:5 - time_attempted: 4.911945104598999', '')

Here's the beginning of the test python file used above:

[ninjato] ~/Downloads > cat test_fb_das.py 
from hyperon_das import DistributedAtomSpace
import sys

host = '100.67.47.42'
port = '8080'

das = DistributedAtomSpace(query_engine='remote', host=host, port=port)