Update pytest.yml

Adding workflow_dispatch and removed code coverage, for initial test action setup.

.github/workflows/pytest.yml

@@ -6,6 +6,9 @@ on:
       - '**'
   pull_request:
     branches: [ master ]
+    
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
 
 jobs:
   build:
@@ -27,18 +30,6 @@ jobs:
         python -m pip install --upgrade pip
         python -m pip install wheel flake8 pytest pytest-cov
         pip install -r requirements.txt
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytest -v --cov=python-terraform
-    - name: Upload coverage
-      uses: codecov/codecov-action@v1
-      with:
-        name: ${{ matrix.os }} Python ${{ matrix.python-version }}
-        token: ${{ secrets.CODECOV_TOKEN }}
-        verbose: true
+        PYTHONPATH=. python -m pytest -v -s --cache-clear --cov=python-terraform tests