Disable HTTPTest if 'headless', seems to hang travis-ci now
Disable HTTPTest if 'headless', seems to hang travis-ci now

aonorin/oryol,aonorin/oryol,aonorin/oryol,aonorin/oryol,floooh/oryol,floooh/oryol,floooh/oryol,floooh/oryol,aonorin/oryol,floooh/oryol,aonorin/oryol,aonorin/oryol,floooh/oryol