[CI] Add nightly CI test cases for the GLM-5 (#7429)

### What this PR does / why we need it?
Add nightly CI test cases for the GLM-5
Add model download for the GLM-5

https://github.com/vllm-project/vllm-ascend/actions/runs/23286178651/job/67710409642#logs
- vLLM version: v0.17.0
- vLLM main:
b31e9326a7
---------
Signed-off-by: liuhaiyang27 <liuhaiyang27@huawei.com>
Signed-off-by: liuhy1213-cell <liuhy1213@gmail.com>
Co-authored-by: liuhaiyang27 <liuhaiyang27@huawei.com>

tests/e2e/nightly/single_node/models/scripts/single_node_config.py

@@ -26,6 +26,7 @@ class SingleNodeConfig:
     name: str
     model: str
     envs: dict[str, Any] = field(default_factory=dict)
+    special_dependencies: dict[str, Any] = field(default_factory=dict)
     prompts: list[str] = field(default_factory=lambda: PROMPTS)
     api_keyword_args: dict[str, Any] = field(default_factory=lambda: API_KEYWORD_ARGS)
     benchmarks: dict[str, Any] = field(default_factory=dict)
@@ -48,6 +49,8 @@ class SingleNodeConfig:
             self.api_keyword_args = API_KEYWORD_ARGS
         if self.benchmarks is None:
             self.benchmarks = {}
+        if self.special_dependencies is None:
+            self.special_dependencies = {}
         if self.test_content is None:
             self.test_content = []
 
@@ -100,6 +103,7 @@ class SingleNodeConfigLoader:
         "name",
         "model",
         "envs",
+        "special_dependencies",
         "prompts",
         "api_keyword_args",
         "benchmarks",
@@ -169,6 +173,7 @@ class SingleNodeConfigLoader:
                     name=case["name"],
                     model=case["model"],
                     envs=case.get("envs", {}),
+                    special_dependencies=case.get("special_dependencies", {}),
                     server_cmd=full_cmd,
                     epd_server_cmds=case.get("epd_server_cmds", []),
                     epd_proxy_args=case.get("epd_proxy_args", []),

tests/e2e/nightly/single_node/models/scripts/test_single_node.py

@@ -3,6 +3,8 @@ from typing import Any
 
 import openai
 import pytest
+import subprocess
+import sys
 
 from tests.e2e.conftest import DisaggEpdProxy, RemoteEPDServer, RemoteOpenAIServer
 from tests.e2e.nightly.single_node.models.scripts.single_node_config import (
@@ -144,6 +146,15 @@ def _run_benchmarks(config: SingleNodeConfig, port: int) -> None:
 @pytest.mark.asyncio
 @pytest.mark.parametrize("config", configs, ids=[config.name for config in configs])
 async def test_single_node(config: SingleNodeConfig) -> None:
+    # TODO: remove this part after the transformers version upgraded
+    if config.special_dependencies:
+        for k, v in config.special_dependencies.items():
+            command = [
+                sys.executable,
+                "-m", "pip", "install",
+                f"{k}=={v}",
+            ]
+            subprocess.call(command)
     if config.service_mode == "epd":
         with (
             RemoteEPDServer(vllm_serve_args=config.epd_server_cmds, env_dict=config.envs) as _,