PEP8

Author: glemaitre

conftest.py

@@ -22,17 +22,17 @@ def pytest_runtest_setup(item):
     if (fname.endswith(os.path.join('keras', '_generator.py')) or
             fname.endswith('miscellaneous.rst')):
         try:
-            import keras
+            import keras  # noqa
         except ImportError:
             pytest.skip('The keras package is not installed.')
     elif (fname.endswith(os.path.join('tensorflow', '_generator.py')) or
           fname.endswith('miscellaneous.rst')):
         try:
-            import tensorflow
+            import tensorflow  # noqa
         except ImportError:
             pytest.skip('The tensorflow package is not installed.')
     elif "dask" in fname:
         try:
-            import dask
+            import dask  # noqa
         except ImportError:
             pytest.skip('The dask package is not installed.')