Merge "[automerger skipped] Merge "Use a different key for signing networkpolicy test app." into oreo-mr1-cts-dev am: 4e67a8094e  -s ours" into pie-cts-dev am: 352dda391e  -s ours am: 9f46420774  -s ours
am: 6cd3c38a57  -s ours

Change-Id: I69b51c897d76a7db114eb5f0eac21a1b2ec65130
tree: de847d042b4786575ea225c15c65fccd26d4f529
  1. tests/