This test fails on both CroS and android for the same reason.

Traceback (most recent call last):
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/client/common_lib/test.py", line 600, in _exec
    _call_test_function(self.execute, *p_args, **p_dargs)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/client/common_lib/test.py", line 804, in _call_test_function
    return func(*args, **dargs)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/client/common_lib/test.py", line 461, in execute
    dargs)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/client/common_lib/test.py", line 347, in _call_run_once_with_retry
    postprocess_profiled_run, args, dargs)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/client/common_lib/test.py", line 376, in _call_run_once
    self.run_once(*args, **dargs)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/server/site_tests/network_WiFi_SimpleConnect/network_WiFi_SimpleConnect.py", line 35, in run_once
    self.context.configure(router_conf)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/server/cros/network/wifi_test_context_manager.py", line 178, in configure
    multi_interface=multi_interface)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/server/site_linux_router.py", line 436, in hostap_configure
    self.start_hostapd(configuration)
  File "/usr/local/ssd/chromiumos/src/third_party/autotest/files/server/site_linux_router.py", line 307, in start_hostapd
    raise error.TestFail('hostapd failed to initialize AP '
TestFail: hostapd failed to initialize AP interface.

Logs - http://cautotest/afe/#tab_id=view_job&object_id=65633599