
oops, probably broke the build - my mistake
this change was need togother with another one I made yesterday on
AddSliceToNodes.py DeleteSliceFromNodes.py
remove ugly hack - just assert node isinstance of Node OR ForeignNode


dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi,dreibh/planetlab-lxc-plcapi