get manageBuildGroup test to pass more reliably
get manageBuildGroup test to pass more reliably

cpatrick/CDash,jcfr/CDash,jcfr/CDash,cpatrick/CDash,cpatrick/CDash,jcfr/CDash,cpatrick/CDash,cpatrick/CDash,cpatrick/CDash,jcfr/CDash,jcfr/CDash,jcfr/CDash