When we run "make install" the python's setup
script prepares all directories for modules
but if we need to run crit from the source
tree without its install then we fall in trouble
because python doesn't know where the fetch
pycriu from.

Thus simply provide the symlink to the modules
emulating that instalation complete.

Note this is for developers conveniency only
because for end users "make install" always
must has place.
Reported-by: Pavel Emelyanov <xemul@virtuozzo.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@virtuozzo.com>