[CI] post-GptOss fixes for green CI (#39929)

docs/source/en/model_doc/gpt_oss.md

@@ -24,11 +24,11 @@ rendered properly in your Markdown viewer.
     </div>
 </div>
 
-# OpenAIMoE
+# GptOss
 
 ## Overview
 
-The OpenAIMoE model was proposed in [<INSERT PAPER NAME HERE>](<INSERT PAPER LINK HERE>) by <INSERT AUTHORS HERE>.
+The GptOss model was proposed in [<INSERT PAPER NAME HERE>](<INSERT PAPER LINK HERE>) by <INSERT AUTHORS HERE>.
 <INSERT SHORT SUMMARY HERE>
 
 The abstract from the paper is the following:
@@ -43,16 +43,16 @@ This model was contributed by [INSERT YOUR HF USERNAME HERE](https://huggingface
 The original code can be found [here](<INSERT LINK TO GITHUB REPO HERE>).
 
 
-## OpenAIMoeConfig
+## GptOssConfig
 
-[[autodoc]] OpenAIMoeConfig
+[[autodoc]] GptOssConfig
 
-## OpenAIMoeModel
+## GptOssModel
 
-[[autodoc]] OpenAIMoeModel
+[[autodoc]] GptOssModel
     - forward
 
-## OpenAIMoeForCausalLM
+## GptOssForCausalLM
 
-[[autodoc]] OpenAIMoeForCausalLM
+[[autodoc]] GptOssForCausalLM
     - forward