tests: do not assume that locahost == 127.0.0.1
tests: do not assume that locahost == 127.0.0.1

Signed-off-by: Igor Gnatenko <b1e1b556340449c9045a39d8fd6283e01a8ec492@fedoraproject.org>

lixxu/sanic,ashleysommer/sanic,ashleysommer/sanic,channelcat/sanic,yunstanford/sanic,lixxu/sanic,channelcat/sanic,yunstanford/sanic,yunstanford/sanic,ashleysommer/sanic,channelcat/sanic,yunstanford/sanic,lixxu/sanic,lixxu/sanic,channelcat/sanic