According to this:
http://docs.openstack.org/havana/install-guide/install/apt-debian/content/basics-argparse.html
python-argparse in included in python 2.7 , but "does not include Provides: python-argparse directive". In python 2.6 it needed to be loaded separately.
Just took the "python-argparse" out of the "apt-get install " command in the install_dependencies.sh script and it worked.
Tried compiling the 3d/3DPrimitivesExample and it worked. Who knows if the python 2.7 python-argparse will have any problems with other examples.
