.circleci: Switch libtorch builds to use smaller image (#56937)
Summary:
These weren't using the smaller images so we should probably let them
use the smaller images
Signed-off-by: Eli Uriegas <eliuriegas@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/56937
Reviewed By: walterddr
Differential Revision: D28077747
Pulled By: seemethere
fbshipit-source-id: da0245bc3b4f564fcd392630542777b2b668b98f
