[Autoscaler] Display node status tag in autsocaler status (#13561)

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* lint

Co-authored-by: Alex Wu <alex@anyscale.com>

python/ray/autoscaler/_private/autoscaler.py

@@ -765,7 +765,7 @@ class StandardAutoscaler:
                 ]
                 is_pending = status in pending_states
                 if is_pending:
-                    pending_nodes.append((ip, node_type))
+                    pending_nodes.append((ip, node_type, status))
                 else:
                     # TODO (Alex): Failed nodes are now immediately killed, so
                     # this list will almost always be empty. We should ideally

python/ray/autoscaler/_private/util.py

@@ -362,8 +362,8 @@ def format_info_string(lm_summary, autoscaler_summary, time=None):
     for node_type, count in autoscaler_summary.pending_launches.items():
         line = f" {node_type}, {count} launching"
         pending_lines.append(line)
-    for ip, node_type in autoscaler_summary.pending_nodes:
-        line = f" {ip}: {node_type}, setting up"
+    for ip, node_type, status in autoscaler_summary.pending_nodes:
+        line = f" {ip}: {node_type}, {status.lower()}"
         pending_lines.append(line)
     if pending_lines:
         pending_report = "\n".join(pending_lines)