The code to handle the shutdown-all request (when Notebook receives
SIGTERM) was not connecting to the Gateway server with the required
KG_ values that convey information necessary for proper SSL behavior.
The shutdown_all() method doesn't use the async fetch_kg() method
which contains the necessary code to convey SSL information. This
change moves that code to a method so that it can be leveraged by other
methods that cannot use fetch_kg() to connect to the gateway.
The code to handle the shutdown-all request (when Notebook receives
SIGTERM) was not connecting to the Gateway server with the requiredKG_values that convey information necessary for proper SSL behavior.The
shutdown_all()method doesn't use the asyncfetch_kg()method which contains the necessary code to convey SSL information. This change moves that code to a method so that it can be leveraged by other methods that cannot usefetch_kg()to connect to the gateway.Fixes #4