Fix SSH test cases.
Fix SSH test cases.

Banno/vault,annanay25/vault,sepiroth887/vault,careyblack/vault,jmhardison/vault,mgk/vault,rnaveiras/vault,grunzwei/vault,chrishoffman/vault,deverton/hashicorp-vault,Caiyeon/vault,kingland/vault,annanay25/vault,doubledutch/vault,hartsock/vault,hashicorp/vault,jam-pot/vault,careyblack/vault,sepiroth887/vault,lirao/vault,hashbrowncipher/vault,michaelansel/vault,grunzwei/vault,grunzwei/vault,rnaveiras/vault,careyblack/vault,peteryhwong/vault,hartsock/vault,Caiyeon/vault,hashicorp/vault,mhurne/vault,kingland/vault,hashbrowncipher/vault,hashbrowncipher/vault,doodles526/vault,MonsantoCo/vault,geckoboard/vault,hashbrowncipher/vault,rnaveiras/vault,careyblack/vault,geckoboard/vault,deverton/hashicorp-vault,andrewstuart/vault,tallpauley/vault,mymercurialsky/vault,hashicorp/vault,quixoten/vault,kingland/vault,chrishoffman/vault,doubledutch/vault,Banno/vault,kenbreeman/vault,mymercurialsky/vault,naunga/vault,rnaveiras/vault,jam-pot/vault,joelthompson/vault,Aloomaio/vault,andrewstuart/vault,mhurne/vault,careyblack/vault,mgk/vault,quixoten/vault,kenbreeman/vault,geckoboard/vault,joelthompson/vault,hashicorp/vault,memory/vault,Aloomaio/vault,geckoboard/vault,joelthompson/vault,doodles526/vault,geckoboard/vault,LolalyLuo/vault,doubledutch/vault,jmhardison/vault,mgk/vault,martin-ducar-gd/vault,quixoten/vault,naunga/vault,michaelansel/vault,lemondrank/vault,cimarron-pistoncloud/vault,memory/vault,tallpauley/vault,rnaveiras/vault,hashicorp/vault,MonsantoCo/vault,kenbreeman/vault,jgcallero/vault,jmhardison/vault,sepiroth887/vault,sepiroth887/vault,annanay25/vault,danielsomerfield/vault,doubledutch/vault,jmhardison/vault,skippy/vault,LolalyLuo/vault,kenbreeman/vault,peteryhwong/vault,sepiroth887/vault,andrewstuart/vault,danielsomerfield/vault,ryon/vault,andrewstuart/vault,hartsock/vault,ryon/vault,lemondrank/vault,skippy/vault,andrewstuart/vault,jgcallero/vault,hashicorp/vault,grunzwei/vault,annanay25/vault,kenbreeman/vault,joelthompson/vault,wjam/vault,hashbrowncipher/vault,grunzwei/vault,quixoten/vault,Aloomaio/vault,wjam/vault,mgk/vault,martin-ducar-gd/vault,kingland/vault,kingland/vault,hartsock/vault,jmhardison/vault,Aloomaio/vault,lirao/vault,cimarron-pistoncloud/vault,hartsock/vault,annanay25/vault,doubledutch/vault