bridge/block: now using hashed fingerprint as identifier

app/terraform/block_bridge_github.py

@@ -18,7 +18,7 @@ def check_blocks():
                 continue
             if int(parts[1]) < 40:
                 bridge = Bridge.query.filter(
-                    Bridge.nickname == parts[0]
+                    Bridge.hashed_fingerprint == parts[0]
                 ).first()
                 if bridge is not None:
                     bridge.deprecate()