make retry test less magic
make retry test less magic

bunnyblue/tchannel,vanloswang/tchannel,sasa233/tchannel,chenwenbin928/tchannel,chenwenbin928/tchannel,hustxiaoc/tchannel,i/tchannel,savaki/tchannel,RyanTech/tchannel,Zirpon/tchannel,Zirpon/tchannel,savaki/tchannel,vanloswang/tchannel,bunnyblue/tchannel,benfleis/tchannel,hustxiaoc/tchannel,RyanTech/tchannel,sasa233/tchannel,Zirpon/tchannel,benfleis/tchannel,hustxiaoc/tchannel,savaki/tchannel,vanloswang/tchannel,sasa233/tchannel,i/tchannel,i/tchannel,bunnyblue/tchannel,chenwenbin928/tchannel,benfleis/tchannel,RyanTech/tchannel