scripts: reformat files tripping docstring-section-indent

This is done with a patch to the "pyformat" tool, which also
improves some handling of long string literals in a way that
is compatible with Black.

BUG=b:233893248
TEST=cros lint + CQ

Change-Id: Iafd4a27f4843927f2881f48002c29401e37a6790
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4564454
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: Trent Apted <tapted@chromium.org>
Commit-Queue: Trent Apted <tapted@chromium.org>
diff --git a/scripts/sysmon/loop.py b/scripts/sysmon/loop.py
index 02bb253..534870b 100644
--- a/scripts/sysmon/loop.py
+++ b/scripts/sysmon/loop.py
@@ -20,8 +20,8 @@
         """Initialize instance.
 
         Args:
-          callback: Function to call on each loop.
-          interval: Time between loops in seconds.
+            callback: Function to call on each loop.
+            interval: Time between loops in seconds.
         """
         self._callback = callback
         self._interval = interval