Fix reg.exp. for EUTs report - it didn't match if success rate is 100%
Fix reg.exp. for EUTs report - it didn't match if success rate is 100%

svn path=/harmony/enhanced/buildtest/branches/2.0/; revision=618922

freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM