autotest: Fix HostapConfig breaking most new style tests

Most tests don't use the ssid setting and as a result leave it as None.
This breaks those tests.  The test for this CL did not include such a
test, and thus this happened.

TEST=./run_remote_tests.sh --remote=chromeos1-shelf1-host4 check11b
BUG=None.

Change-Id: I64930fdc001936cb938f4f0da19ad218eaef13e4
Reviewed-on: https://gerrit.chromium.org/gerrit/50902
Commit-Queue: Christopher Wiley <wiley@chromium.org>
Reviewed-by: Christopher Wiley <wiley@chromium.org>
Tested-by: Christopher Wiley <wiley@chromium.org>
1 file changed