Wait more before failing tmux vterm tests
Wait more before failing tmux vterm tests

May fix random test failures.
bezhermoso/powerline,Liangjianghao/powerline,Luffin/powerline,russellb/powerline,darac/powerline,IvanAli/powerline,QuLogic/powerline,Luffin/powerline,darac/powerline,russellb/powerline,S0lll0s/powerline,blindFS/powerline,bezhermoso/powerline,cyrixhero/powerline,darac/powerline,seanfisk/powerline,IvanAli/powerline,junix/powerline,bezhermoso/powerline,blindFS/powerline,EricSB/powerline,junix/powerline,Luffin/powerline,xxxhycl2010/powerline,prvnkumar/powerline,s0undt3ch/powerline,lukw00/powerline,areteix/powerline,kenrachynski/powerline,DoctorJellyface/powerline,s0undt3ch/powerline,kenrachynski/powerline,QuLogic/powerline,xfumihiro/powerline,xfumihiro/powerline,seanfisk/powerline,IvanAli/powerline,bartvm/powerline,xxxhycl2010/powerline,xxxhycl2010/powerline,dragon788/powerline,Liangjianghao/powerline,areteix/powerline,QuLogic/powerline,lukw00/powerline,EricSB/powerline,xfumihiro/powerline,junix/powerline,russellb/powerline,DoctorJellyface/powerline,cyrixhero/powerline,S0lll0s/powerline,prvnkumar/powerline,seanfisk/powerline,dragon788/powerline,prvnkumar/powerline,dragon788/powerline,blindFS/powerline,s0undt3ch/powerline,areteix/powerline,DoctorJellyface/powerline,Liangjianghao/powerline,EricSB/powerline,cyrixhero/powerline,bartvm/powerline,lukw00/powerline,S0lll0s/powerline,kenrachynski/powerline,bartvm/powerline