Ci: Run test framework without sudo in workflows (#1273)

Running the test framework with sudo causes root to become the owner of
some directories. This causes problems with permissions when trying to
checkout in workflows. Running the framework without sudo should solve
these problems.

Author: staszczuk

.github/workflows/nightly-tests.yml

@@ -55,10 +55,7 @@ jobs:
           sudo MtlManager &
       - name: 'execution: Run nightly-bare-metal tests in virtual environment'
         run: |
-          sudo tests/validation/.venv/bin/python3 -m pytest --topology_config=tests/validation/configs/topology_config.yaml --test_config=tests/validation/configs/test_config.yaml -m nightly  --template=html/index.html --report=report.html
-      - name: Restore repository owner
-        run: |
-          sudo chown -R "${USER}" .
+          tests/validation/.venv/bin/python3 -m pytest --topology_config=tests/validation/configs/topology_config.yaml --test_config=tests/validation/configs/test_config.yaml -m nightly  --template=html/index.html --report=report.html
       - name: "upload report"
         if: always()
         id: upload-report

.github/workflows/smoke-tests.yml

@@ -62,10 +62,7 @@ jobs:
           sudo MtlManager &
       - name: 'execution: Run validation-bare-metal tests in virtual environment'
         run: |
-          sudo tests/validation/.venv/bin/python3 -m pytest --topology_config=tests/validation/configs/topology_config.yaml --test_config=tests/validation/configs/test_config.yaml -m smoke  --template=html/index.html --report=report.html
-      - name: Restore repository owner
-        run: |
-          sudo chown -R "${USER}" .
+          tests/validation/.venv/bin/python3 -m pytest --topology_config=tests/validation/configs/topology_config.yaml --test_config=tests/validation/configs/test_config.yaml -m smoke  --template=html/index.html --report=report.html
       - name: "upload report"
         id: upload-report
         uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3