use json.dumps format to print dag_run's

csst_dag/cli/run.py

@@ -37,6 +37,7 @@ python -m csst_dag.cli.run \
 
 import argparse
 import os
+import json
 
 import joblib
 
@@ -182,7 +183,7 @@ if args.verbose:
     print(f">>> `dag_run_list` : [ {n_dag_run_success} / {n_dag_run_all} ]")
     if len(dag_run_list) > 0:
         for dag_run in dag_run_list:
-            print(f"\t- {dag_run}")
+            print(f"\t- {json.dumps(dag_run, separators=(',', ':'))}")
 
 # dump dag_group_run
 joblib.dump(