Fix some things #9

Author: belitskiy

actions/ci_connection/action.yaml

@@ -40,6 +40,9 @@ runs:
         labels_json=${FALLBACK_LABELS}
       fi
       
+      # Pick an existing Python alias
+      python_bin=$(which python3 2>/dev/null || which python)
+
       labels=$(echo "$labels_json" | $python_bin -c "import sys, json; labels=[label['name'] for label in json.load(sys.stdin)]; print(json.dumps(labels))")
       fallback_labels=$(echo ${FALLBACK_LABELS} | $python_bin -c "import sys, json; labels=[label['name'] for label in json.load(sys.stdin)]; print(json.dumps(labels))")
       # Set the labels as an output