Fix GetKuduUpTime test to match string change in previous commit
Fix GetKuduUpTime test to match string change in previous commit

shrimpy/kudu,sitereactor/kudu,dev-enthusiast/kudu,shibayan/kudu,kenegozi/kudu,uQr/kudu,bbauya/kudu,EricSten-MSFT/kudu,kali786516/kudu,juvchan/kudu,MavenRain/kudu,sitereactor/kudu,shibayan/kudu,EricSten-MSFT/kudu,sitereactor/kudu,projectkudu/kudu,oliver-feng/kudu,barnyp/kudu,chrisrpatterson/kudu,projectkudu/kudu,kali786516/kudu,bbauya/kudu,MavenRain/kudu,mauricionr/kudu,YOTOV-LIMITED/kudu,juoni/kudu,mauricionr/kudu,badescuga/kudu,shrimpy/kudu,juvchan/kudu,shanselman/kudu,EricSten-MSFT/kudu,shibayan/kudu,projectkudu/kudu,MavenRain/kudu,uQr/kudu,kali786516/kudu,sitereactor/kudu,juvchan/kudu,duncansmart/kudu,juoni/kudu,kenegozi/kudu,shibayan/kudu,YOTOV-LIMITED/kudu,duncansmart/kudu,juoni/kudu,oliver-feng/kudu,juvchan/kudu,juvchan/kudu,projectkudu/kudu,bbauya/kudu,EricSten-MSFT/kudu,duncansmart/kudu,YOTOV-LIMITED/kudu,EricSten-MSFT/kudu,chrisrpatterson/kudu,puneet-gupta/kudu,puneet-gupta/kudu,bbauya/kudu,puneet-gupta/kudu,barnyp/kudu,badescuga/kudu,projectkudu/kudu,YOTOV-LIMITED/kudu,badescuga/kudu,barnyp/kudu,mauricionr/kudu,shrimpy/kudu,duncansmart/kudu,puneet-gupta/kudu,badescuga/kudu,MavenRain/kudu,oliver-feng/kudu,sitereactor/kudu,chrisrpatterson/kudu,uQr/kudu,badescuga/kudu,kali786516/kudu,kenegozi/kudu,kenegozi/kudu,dev-enthusiast/kudu,chrisrpatterson/kudu,shibayan/kudu,shrimpy/kudu,uQr/kudu,puneet-gupta/kudu,dev-enthusiast/kudu,barnyp/kudu,dev-enthusiast/kudu,juoni/kudu,shanselman/kudu,mauricionr/kudu,oliver-feng/kudu,shanselman/kudu