Adding additional time to allow SoftAp to resume and stabilize before connecting client.

This is a workaround since the correct way is to ensure interface change (new interface for SoftAP) happened when enabling SoftAP. But, since `start_wifi_tethering` function is widely used, to minimize the change impact, I choose to add a static sleep in the function used in a DUT reboot and SoftAP restart tests.

Change-Id: I3c1527c55bdec3eefa37c173ae85ec65642f16ca
1 file changed
tree: a0cd495f9220a9a7199aeeb9bbb49c39bd2ee683
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. LICENSE
  6. OWNERS
  7. PREUPLOAD.cfg