disabled doctest in python testing

Author: tclose

.github/workflows/ci-cd.yaml

@@ -165,8 +165,7 @@ jobs:
 
     - name: Test with pytest
       run: |
-        pytest -sv --doctest-modules ./pydra/tasks/afni \
-            --cov pydra.tasks.afni --cov-report xml
+        pytest -sv ./pydra/tasks/afni --cov pydra.tasks.afni --cov-report xml
 
     - name: Upload to CodeCov
       uses: codecov/codecov-action@v3