Pin triton version (#28627) (#28720)

### Details:
Backporting #28627
because releases/2024/6 is also affected
https://github.com/openvinotoolkit/openvino/actions/runs/13008272704/job/36281346446

Co-authored-by: Ilya Lavrenov <ilya.lavrenov@intel.com>

tests/requirements_pytorch

@@ -20,6 +20,8 @@ pytest-xdist[psutil]==3.6.1
 defusedxml==0.7.1
 
 autoawq==0.2.7; platform_system == "Linux" and platform_machine == "x86_64"
+# triton is a dependency of autoawq, newer versions lead to TorchFX test failures
+triton==3.1.0; platform_system == "Linux" and platform_machine == "x86_64"
 auto-gptq==0.7.1; platform_system == "Linux" and platform_machine == "x86_64" and python_version < "3.12"
 av==13.0.0
 basicsr==1.4.2; python_version < "3.12"