Update git submodules

* Update docs/submodules/policy/parent.git from branch 'master'
  to fa44790365e0919efdd85a7a8dc5466e5c190d6d
  - Merge "Add POSTMAN collection and env"
  - Add POSTMAN collection and env
    
    Have the offered API's be at a top level that points to the
    existing API's throughout policy.
    
    Add in downloads for example environment and collection for
    Postman.
    
    Issue-ID: POLICY-2114
    Change-Id: Ie2edf2f0aacfe7c9bb14c3e9f83f74a8a2a72de6
    Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
    
1 file changed