Build step 'Execute Windows batch command' marked build as failure in jenkins

Hi I'm running selenium script via Git-lab, and Git-lab is correctly configured with Jenkins in Freestyle Project. I am using window machine so i have used "Execute Window Batch Command" in Build option. so this is the which i have configured in this

set Path=\Python_Home\;%PATH%
Python C:/Users/mindz/PycharmProjects/Mindz/CPP_Project/Cpp_login.py

So this error is displaying after running the build.

"C:\Program Files (x86)\Jenkins\workspace\cpp_test>exit

1. Build step Execute Windows batch command marked build as failure"