1. create when missing
For NSX Policy resources, modify "update" method behavior to
create the resource if it does not exist. This will save roundtrips.
2. update the path to use policy/api/vi
3. use POST instead of PUT
4. Update apis do not have to use get before update
5. Add enforcement point thumbprint
Co-Authored-by: Adit Sarfaty <asarfaty@vmware.com>
Change-Id: Ic44308d1df8944dfbcfa2a613ed8e1847eee3715
cdaad65004