style: fix pep8 errors

Author: alvarolopez

deepaas/cmd/cli.py

@@ -403,7 +403,7 @@ def main():
 
             LOG.info("[INFO, Output] Output is saved in {}".format(out_file))
         else:
-            # Print output to stdout when no output file is specified  
+            # Print output to stdout when no output file is specified
             # Default to JSON output when no file is specified
             results_json = json.dumps(task)
             LOG.debug("[DEBUG, predict, Output]: {}".format(results_json))

deepaas/tests/test_cmd.py

@@ -146,6 +146,4 @@ def test_doc_endpoint_disabled(monkeypatch, cfg_fixture, fastapi_app_fixture):
     run.main()
 
     fastapi_app_fixture.assert_called_once()
-    fastapi_app_fixture.assert_called_with(
-        enable_doc=False, base_path=""
-    )
+    fastapi_app_fixture.assert_called_with(enable_doc=False, base_path="")