Fix jacoco report jar location.
Fix jacoco report jar location.

Bug: 147595976
Change-Id: Ie243eab3290e0144b02cfa3462c0849c77d3f140
Test: busytown/androidx_host_tests.sh

AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,androidx/androidx