Add sleep to avoid calling stopLocalOnlyHotspot before TetherController initialization.

Bug: 123205589
Test: run cts-on-gsi -m  -m CtsNetTestCases -t android.net.wifi.cts.WifiManagerTest#testStartLocalOnlyHotspotSingleRequestByApps
Bug: 123379970
Test: run cts-on-gsi -m  -m CtsNetTestCases -t ndroid.net.wifi.cts.WifiManagerTest#testStartLocalOnlyHotspotSuccess
Change-Id: I7506c3037dc5368d69330acc47c97c765185870f
1 file changed
tree: 3a764c4384a23bd105d293509d79a76baf20204f
  1. tests/