Change Trace to TraceError if npm config fails.
Change Trace to TraceError if npm config fails.

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