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/cros_generate_sysroot.py b/scripts/cros_generate_sysroot.py
index f5a2b3c..37b82ce 100644
--- a/scripts/cros_generate_sysroot.py
+++ b/scripts/cros_generate_sysroot.py
@@ -50,7 +50,7 @@
     parser.add_argument(
         "--out-file",
         default=DEFAULT_NAME,
-        help="The name to give to the tarball. " "Defaults to %(default)s.",
+        help="The name to give to the tarball. Defaults to %(default)s.",
     )
     options = parser.parse_args(argv)
 
@@ -70,8 +70,8 @@
         """Initialize
 
         Args:
-          sysroot: Path to sysroot.
-          options: Parsed options.
+            sysroot: Path to sysroot.
+            options: Parsed options.
         """
         self.sysroot = sysroot
         self.options = options