fixes for restore&image with real CASA

services/capability/capability/views/capability_request.py

@@ -126,7 +126,7 @@ def create_follow_on_capability_request(request: Request) -> Response:
     followon_type = request.matchdict["followon_type"]
 
     capability_request = request.capability_info.lookup_capability_request(request_id)
-    parameters = capability_request.versions[-1].parameters
+    parameters = capability_request.current_version.parameters
     user_email = parameters["user_email"]
 
     previous_workflow_id = capability_request.current_execution.current_workflow_request_id