Add arg to pytest to check all files, fix dependency issue

Signed-off-by: Nathaniel Mitchell <nathaniel.p.mitchell@intel.com>

Author: npmitche

.github/workflows/tests.yml

@@ -245,8 +245,9 @@ jobs:
       run: |
         sudo apt-get update -q
         sudo apt-get install -qqy dkms nasm python3-setuptools
-        pip install distro pytest pytest-cov
-        pip install -r linux_requirements.txt
+        python -m pip install distro pytest pytest-cov
+        python -m pip install --upgrade packaging
+        python -m pip install -r linux_requirements.txt
         sudo pip uninstall importlib_metadata 
         sudo pip install importlib_metadata --force-reinstall
         sudo pip install -r linux_requirements.txt
@@ -270,7 +271,7 @@ jobs:
 
     - name: Run Python pytest
       run: |
-        python -m pytest --cov --cov-report=term-missing --cov-fail-under="${{ env.CODE_COVERAGE_REQ }}"
+        python -m pytest --cov . --cov-report=term-missing --cov-fail-under="${{ env.CODE_COVERAGE_REQ }}"
         
     - name: Run xml cfg checker
       run: |