fix(archive): add RayOperator.get_remote_status override so archiving state advances (#1218)

RayOperator never overrode AbstractOperator.get_remote_status (which
returns empty ServiceStatus), causing _try_advance_archiving to never
see completion.  Add the override that delegates to the module-level
rocklet_probe.get_remote_status, and keep SandboxManager calling
through self._operator for consistency.

Author: zhangjaycee

rock/sandbox/operator/ray.py

@@ -92,6 +92,9 @@ async def submit(self, config: DockerDeploymentConfig, user_info: dict = {}) ->
             logger.info(f"sandbox {sandbox_id} is submitted")
             return sandbox_info
 
+    async def get_remote_status(self, sandbox_id: str, host_ip: str):
+        return await get_remote_status(sandbox_id, host_ip)
+
     async def get_status(self, sandbox_id: str) -> SandboxInfo | None:
         sandbox_info: SandboxInfo = await build_sandbox_from_redis(self._redis_provider, sandbox_id)
         if sandbox_info is None: