Fixed some problems with this

registry/dbpg_actions.py

@@ -0,0 +1,21 @@
+# restic actions registry
+from playbook.action_registry import ActionRegistry
+from playbook.models import StepLog
+from playbook import ContextWrapper
+
+from registry.docker_actions import dockeractions
+
+import sys
+import json
+import docker
+import subprocess
+from typing import List, Dict, Any, Tuple
+
+
+dbpgactions = ActionRegistry("dbpg_actions_reg")
+ 
+ 
+@dbpgactions.register(name="dump_pg_database", version="")
+def dump_pg_database(ctx, name) -> StepLog:
+    c = ContextWrapper(ctx)
+    return StepLog.ok(name, "")