As an OPS I would like to be able to connect the VNF source & VNF collector to a configuration, So I will be able to instantiate the configuration.

Definition of Done:
1. During Configuration instantiation Their is a need to connect a VNF source & A VNF Collector to the configuration
2. The selection of each VNF type would be performed separately  according to the new design UI
3. Only One VNF for each type should be permitted for selection
4. The list of the VNFs that will be displayed for each type would be by a new Query from A&AI based on the configuration region + Proxy service model information - Today we will get the AID from A&AI
   Which means that all the VNFs that are instantiated in the specified region & match the provided service model - Should be displayed in the list
5. Once the user selects a VNF, The connection between the relevant Proxy service & the configuration should be establish - according to the new UI design
6. Once both VNFs are selected the user should be able to click on the Confirm Button
7. The request that needs to be sent to MSO is specified in the Attached AID Page #66
8. Error handling

Please note:
The configuration is split into two  - Left side represents the connection to the Source proxy service & the right side represents the collector side

Integration required:
A&AI
MSO