Fixing post-ingestion message error

Sending an ingestion-complete.vlba message to AAT when an observation ingestion was successful. The default img-ingestion-complete message required a requestId parameter which ingest_obs workflows don't have and they would've kicked off the wrong indexer.

More work will be done on the AAT side in the future which may warrant some changes here.

shared/workspaces/workspaces/workflow/message_architect.py

@@ -281,7 +281,7 @@ class ArchiveMessageArchitect(MessageArchitectIF):
         # image indexing is based on project not request id, use different subject
         template["subject"] = (
             f"WS workflow triggering indexer for {self.project}"
-            if self.key == "ingestor.images"
+            if not self.request
             else f"WS workflow request #{self.request.workflow_request_id}"
         )
         template["routing_key"] = self.key