SIENTIAPDE-1174

Update Gates and Redis activities to use 'workflow_name' instead of 'pipeline_name' in metric tracking, ensuring consistency across the codebase.

scouter/activities/redis.py

@@ -156,7 +156,7 @@ class Redis(RedisBase):
                 metrics.TAG_CHANGES_MONITOR.labels(
                     pod_id=self.pod_id,
                     model_name=metadata['model_name'],
-                    pipeline_name=metadata['schedule_name'],
+                    pipeline_name=metadata['workflow_name'],
                     tag_name=metric[0]
                 ).set(metric[1])