SOL003 VNF Fault Management - Implementation of deltas between v3.6.1 and v3.5.1

This merge request refers to the implementation of deltas between v3.6.1 and v3.5.1 of SOL003 VNF Fault Management Interface.

@lynchpi @aelken @matsuurat @sayama @zafar @reinaortega @abbasim

Deadline for review: Monday 11th July 2022 @6pm CEST

added MR ready to review label

assigned to @lynchpi

added MR ready to be merged label and removed MR ready to review label

added 10 commits

• ed8ce00d...630899d4 - 9 commits from branch 3.6.1-dev
• f2765a9e - Update SOL003 VNF Fault Management API as per v3.6.1

Compare with previous version

enabled an automatic merge when the pipeline for f2765a9e succeeds

mentioned in commit e8cac2d7

merged