style: format python files with isort and double-quote-string-fixer

tools/windows/tool_setup/system_check/system_check_subprocess.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 import sys
+
 if (sys.version_info > (3, 0)):
     import subprocess
-    subprocess.run("cmd /c echo hello")
+    subprocess.run('cmd /c echo hello')