fix: clone exe

Author: vansangpfiev

.github/workflows/template-build-linux-x64.yml

@@ -135,12 +135,16 @@ jobs:
 
       - name: Run e2e tests
         run: |
+          cp build/cortex build/cortex-nightly
+          cp build/cortex build/cortex-beta
           python -m pip install --upgrade pip
           python -m pip install pytest
           python -m pip install requests
           cd engine
           python e2e-test/main.py
-          
+          rm build/cortex-nightly
+          rm build/cortex-beta
+
       - name: Pre-package
         run: |
           cd engine