[WifiRoamingTest] Add openwrt support to WifiRoamingTest:test_roaming_fail_psk_2g

Add openwrt support to WifiRoamingTest:test_roaming_fail_psk_2g.

Bug: 182934924
Test: Local
Change-Id: I8f599d041a9c914e33087e4accb9420b23e5d163
2 files changed
tree: 38ad6ccd49483640e399f2b158b1b0d9af782928
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. Android.mk
  6. OWNERS
  7. PREUPLOAD.cfg