Use new image location for JIT Zygote.

Bug:119800099
Test: boots, correct image is being picked up, correct files are being
pinned

(cherry picked from commit 9ac03a05)

Change-Id: I0fd94e27ec2e8ecd814576efed8363b0e6b6d438
Merged-In: I7add3006b0d72b005daabb6609d954b466985304