scripts: cros_sdk: Provide Chroot(out_path=)

This was overlooked earlier when extending path_util and chroot_lib.

BUG=b:265885353
TEST=cros_sdk

Cq-Depend: chromium:4382689
Change-Id: I622e3e178e4a78bfd766cd43dfc3ff48df097e9e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4382217
Tested-by: Brian Norris <briannorris@chromium.org>
Reviewed-by: Sergey Frolov <sfrolov@google.com>
Commit-Queue: Brian Norris <briannorris@chromium.org>
diff --git a/scripts/cros_sdk.py b/scripts/cros_sdk.py
index 9459208..a715a4e 100644
--- a/scripts/cros_sdk.py
+++ b/scripts/cros_sdk.py
@@ -771,6 +771,7 @@
 
     chroot = chroot_lib.Chroot(
         path=options.chroot,
+        out_path=options.out_dir,
         cache_dir=options.cache_dir,
         chrome_root=options.chrome_root,
         goma=goma,