Merge "Check that wifi, cell validates before tests" into main am: 1bc9f5c66d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2756047

Change-Id: I3009e6a1de603203d457646381094f1abcc51ad0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>