PNF registration accepted when AAI entry is created using AAI API (without SO instantiation)

Verification if PNF resource registration is done properly when correct AAI record (based on correlationID) is present - created using AAI API
Verification if AAI entries: ipaddress-v4-oam and ipaddress-v6-oam are updated correctly based on correlationID.

Test case covers following steps from message flow in 5G - PNF Plug and Play:

• STEP 26 PNF SENDS PNF REGISTRATION
• STEP 26A pnfREGISTRATION EVENT ONTO DMAAP
• STEP 26B pnfREGISTRATION EVENT RETRIEVED BY PRH
• STEP 27 PRH DOES INVENTORY QUERY
• STEP 29 INVENTORY QUERY
• STEP 30 UPDATE PNF ENTRY
• STEP 31 PNF READY EVENT

1. Up and running PnP PNF Simualtor according to https://wiki.onap.org/display/DW/PnP+PNF+Simulator

1. Create PNF entry AAI entry using AAI API
   curl -i -X PUT -k -H "accept: application/json" -H "Real-Time: true" -H "Content-Type: application/json" -H "X-FromAppId: dcae-curl" -H "x-transactionId: 9998" -d '{"pnf-name":"<correlationID>","pnf-name2":"example-pnf-name2-val-78244","pnf-name2-source":"example-pnf-name2-source-val-99275","pnf-id":"example-pnf-id-val-7989","equip-type":"example-equip-type-val-20348","equip-vendor":"example-equip-vendor-val-52182","equip-model":"example-equip-model-val-8370","management-option":"example-management-option-val-72881", "ipaddress-v4-oam": "", "ipaddress-v6-oam": ""}' "http://AAI:AAI@<kubernetes noed ip address>:<aai service port>/aai/v11/network/pnfs/pnf/<correlationID>"
2. Verify AAI entry:
   curl -X GET -k -H "accept: application/json" -H "Real-Time: true" -H "Content-Type: application/json" -H "X-FromAppId: dcae-curl" -H "x-transactionId: 9998" "https://AAI:AAI@<kubernetes noed ip address>:<aai service port>/aai/v11/network/pnfs/pnf/<correlationID>"
3. Login to each virtual machine with simulator
4. In config.json file :
   1. fill value for sourceName key - use correlationId value used during service instantiation in prerequisite no. 3
   2. fill pnfOamIpv4Address, pnfOamIpv6Address with some value
5. Run script ./simulator.sh run simulator in order to start sending registration request messages 
6. Once again verify AAI entry created by SO service  4 PNFs using command:
   curl -X GET -k -H "accept: application/json" -H "Real-Time: true" -H "Content-Type: application/json" -H "X-FromAppId: dcae-curl" -H "x-transactionId: 9998" "https://AAI:AAI@<kubernetes noed ip address>:<aai service port>/aai/v11/network/pnfs/pnf/<correlationID>"
7. Verify available message in Message Router topic
   curl -i -X GET http://<kubernetes noed ip address>:<message router service port>/events/unauthenticated.PNF_READY/2/1
   

1. Command should return HTTP 202 code
2. Command should return JSONs
   with empty value for IPv4 and IPv6 address
3. User is logged in
4. config.json file is updated accordingly
5. PnP PNF simulator sends registration request
6. Command should return JSONs with  IPv4 and IPv6 address filled accordingly with inputs from simulator's config.json
7. Command should return JSONs with  IPv4, IPv6 and correlationID filled accordingly with inputs from simulator's config.json

PNF registration is accepted and AAI entries: ipaddress-v4-oam and ipaddress-v6-oam are updated correctly based on correlationID