Connection status for server is not well-defined. So, change the status to be meaningful. Bug: 117728536 Test: ./frameworks/base/wifi/tests/runtests.sh Test: live test with Passpoint R2 service provider AP Signed-off-by: Ecco Park <eccopark@google.com> Change-Id: Ie4dfb3b46926efb26d156bc41bff3709fa60d01e