Run yapf on all python files in the repo

Signed-off-by: Ravago Jones <ravagojones@gmail.com>
Change-Id: I221e04c3f517fab8535b22551553799e0fee7a80
diff --git a/tools/build_rules/jinja2_generator.py b/tools/build_rules/jinja2_generator.py
index 34f3354..e5f6fa3 100644
--- a/tools/build_rules/jinja2_generator.py
+++ b/tools/build_rules/jinja2_generator.py
@@ -8,22 +8,26 @@
 
 
 def main():
-  # Note: this is a pretty transparent interface to jinja2--there's no reason
-  # this script couldn't be renamed and then used to generate any config from
-  # a template.
-  parser = argparse.ArgumentParser(
-      description="Generates the raspberry pi configs from a template.")
-  parser.add_argument("template", type=str, help="File to use for template.")
-  parser.add_argument("replacements", type=json.loads, help="Dictionary of parameters to replace in the template.")
-  parser.add_argument("output", type=str, help="Output file to create.")
-  args = parser.parse_args(sys.argv[1:])
+    # Note: this is a pretty transparent interface to jinja2--there's no reason
+    # this script couldn't be renamed and then used to generate any config from
+    # a template.
+    parser = argparse.ArgumentParser(
+        description="Generates the raspberry pi configs from a template.")
+    parser.add_argument("template", type=str, help="File to use for template.")
+    parser.add_argument(
+        "replacements",
+        type=json.loads,
+        help="Dictionary of parameters to replace in the template.")
+    parser.add_argument("output", type=str, help="Output file to create.")
+    args = parser.parse_args(sys.argv[1:])
 
-  with open(args.template, 'r') as input_file:
-    template = jinja2.Template(input_file.read())
+    with open(args.template, 'r') as input_file:
+        template = jinja2.Template(input_file.read())
 
-  output = template.render(args.replacements)
-  with open(args.output, 'w') as config_file:
-    config_file.write(output)
+    output = template.render(args.replacements)
+    with open(args.output, 'w') as config_file:
+        config_file.write(output)
+
 
 if __name__ == '__main__':
-  main()
+    main()