Comment 5 for bug 1642926

I had the same issue today with the same VNFD which could be used to create VNF successfully several days ago. don't know what happened and changed.

1944 2016-12-16 03:05:35.815 5955 ERROR heat.engine.resource File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 101, in inner
          1945 2016-12-16 03:05:35.815 5955 ERROR heat.engine.resource return wrapped(*args, **kwargs)
          1946 2016-12-16 03:05:35.815 5955 ERROR heat.engine.resource TypeError: create() takes at least 4 arguments (4 given)
          1947 2016-12-16 03:05:35.815 5955 ERROR heat.engine.resource
          1948 2016-12-16 03:05:35.849 5955 INFO heat.engine.stack [req-863dc170-3ff0-4028-8522-589ec4ba4d5a 0338c68cf5254c6dadb128ee5607303a 54ad5f573f2346a1bfb83834895e10fe - - -] S tack CREATE FAILED (tacker.vnfm.infra_drivers.openstack.openstack_OpenStack-e1953d4e-b8f3-47a3-b164-ab7c13ab6a44): Resource CREATE failed: TypeError: resources.VDU1: cr eate() takes at least 4 arguments (4 given)

It's running on Newton.