Test for bugs with suspended VPN underlying networks.

Bug: 172870110
Test: atest --rerun-until-failure 100 ConnectivityServiceTest#testVpnSwitchFromSuspendedToNonSuspended
Change-Id: Ia52f9cafef3f49ae70ad135d017e207eb57fddfe
Merged-In: Ia52f9cafef3f49ae70ad135d017e207eb57fddfe
(cherry picked from commit 9687fd7c3bcb563d8bd3b53874f6e35876275dda)
1 file changed