attempt to fix working directory issue

Signed-off-by: Arthur Lu <learthurgo@gmail.com>

.github/workflows/ut-analysis.yml

@@ -17,9 +17,8 @@ jobs:
       matrix:
         python-version: [3.5, 3.6, 3.7, 3.8]
 
-    defaults:
-      run:
-        working-directory: /analysis-master/
+    env:
+      working-directory: ./analysis-master/
 
     steps:
     - uses: actions/checkout@v2
@@ -32,12 +31,15 @@ jobs:
         python -m pip install --upgrade pip
         pip install flake8 pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      working-directory: ${{ env.working-directory }}
     - 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
+      working-directory: ${{ env.working-directory }}
     - name: Test with pytest
       run: |
-        pytest unit-test.py
+        pytest unit-test.py
+      working-directory: ${{ env.working-directory }}