Merge "Use a different key for signing networkpolicy test app." into pi-dev am: fddb5940a0
am: 5f754c3e91

Change-Id: I3ca7654d9ae967aefd04c060a728aa5ae4939b42
tree: 752d67c4ece9c6a034012b8cc641cf68e270b292
  1. tests/