Fix typo in netci.groovy
Fix typo in netci.groovy

An errant brace caused windows-elevated machines to not affinitize properly

ericstj/wcf,StephenBonikowsky/wcf,iamjasonp/wcf,mconnew/wcf,imcarolwang/wcf,shmao/wcf,zhenlan/wcf,dotnet/wcf,shmao/wcf,mconnew/wcf,StephenBonikowsky/wcf,hongdai/wcf,dotnet/wcf,imcarolwang/wcf,KKhurin/wcf,mconnew/wcf,iamjasonp/wcf,imcarolwang/wcf,ElJerry/wcf,MattGal/wcf,zhenlan/wcf,khdang/wcf,ElJerry/wcf,khdang/wcf,KKhurin/wcf,dotnet/wcf,MattGal/wcf,ericstj/wcf,hongdai/wcf