Upgrade yapf to v0.32.0. am: f5aef501ec

Original change: https://android-review.googlesource.com/c/platform/external/yapf/+/2283363

Change-Id: I5b8fef7f2deed914408ca8eef1fd6b413d14b2a4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>