[automerger skipped] Set up and tear down test network in TestNetworkRunnable am: 144ae3c76a -s ours am: ff18d2e4d1 -s ours

am skip reason: Merged-In I0e08a6ea299e6ad94d69806a2d76fa155653b62a with SHA-1 29487b12d5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/14988700

Change-Id: I292d260a4da7911ede2bbc5cbfe95b028acf3e69