Add modules V6_7_UNICORE_EXT and V6_7_UNICORE_BUILD so that we can do a test build of V6_7-unicore-3-branch with its new external.
Add modules V6_7_UNICORE_EXT and V6_7_UNICORE_BUILD so that we can do
a test build of V6_7-unicore-3-branch with its new external.

mambelli/osg-bosco-marco,djw8605/htcondor,djw8605/condor,mambelli/osg-bosco-marco,bbockelm/condor-network-accounting,zhangzhehust/htcondor,htcondor/htcondor,djw8605/htcondor,bbockelm/condor-network-accounting,djw8605/htcondor,neurodebian/htcondor,htcondor/htcondor,zhangzhehust/htcondor,htcondor/htcondor,htcondor/htcondor,clalancette/condor-dcloud,djw8605/condor,zhangzhehust/htcondor,bbockelm/condor-network-accounting,zhangzhehust/htcondor,neurodebian/htcondor,djw8605/htcondor,mambelli/osg-bosco-marco,djw8605/htcondor,djw8605/condor,neurodebian/htcondor,clalancette/condor-dcloud,zhangzhehust/htcondor,neurodebian/htcondor,neurodebian/htcondor,htcondor/htcondor,htcondor/htcondor,djw8605/condor,djw8605/htcondor,clalancette/condor-dcloud,clalancette/condor-dcloud,mambelli/osg-bosco-marco,zhangzhehust/htcondor,djw8605/htcondor,djw8605/condor,bbockelm/condor-network-accounting,djw8605/htcondor,neurodebian/htcondor,zhangzhehust/htcondor,neurodebian/htcondor,mambelli/osg-bosco-marco,mambelli/osg-bosco-marco,neurodebian/htcondor,djw8605/condor,htcondor/htcondor,djw8605/condor,djw8605/htcondor,neurodebian/htcondor,bbockelm/condor-network-accounting,htcondor/htcondor,zhangzhehust/htcondor,clalancette/condor-dcloud,bbockelm/condor-network-accounting,zhangzhehust/htcondor,mambelli/osg-bosco-marco,clalancette/condor-dcloud,bbockelm/condor-network-accounting,mambelli/osg-bosco-marco,clalancette/condor-dcloud,djw8605/condor,bbockelm/condor-network-accounting