Fixes QA test
Fixes QA test

Even if correctly implemented, this test did not work off-line. The
“example.com” domain is now “localhost” so it works even if no DNS is
configured on the system.

alobbs/libchula,alobbs/libchula,http2d/core,http2d/core,http2d/core,http2d/core,alobbs/libchula