Merge "Add CTS for systemReady() & getIpSecNetIdRange()" am: 7e2a491835 am: 72d2223bf7

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1676425

Change-Id: I6cc3cc6f52ffb783bb21e3914b4eacd19756d755