fix google-min-22 run.Dockefile
fix google-min-22 run.Dockefile

I missed a `mkdir` when I created the empty licenses.yaml

PiperOrigin-RevId: 455765949
Change-Id: Ia04399be1899b1b0f5d5272935a4f501e0908cfa

GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks,GoogleCloudPlatform/buildpacks