Added subunit to build-depends.
Rewritten-From:
a1a0602727d11f8f12906b1ceca744dcfd375230
python-neutronclient doesn't have EPOC
Rewritten-From:
6a1a6cc2a486418fd7ee48d1bd6c6b7d74cb3168
Added initial Debian folder.
Rewritten-From:
b8fe2fec8524e218c233f80c8f5e96b6bf18da2e