Smitha manjunath/swagger update

Type of change

• [ x ] Bug Fix
• Feature

Please provide link to gitlab issue or ADR(Architecture Decision Record)

Does this introduce a change in the core logic?

• [NO]

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Azure
• GCP
• IBM

This is a documentation update change. Won't affect implementation of any CSP.

Does this introduce a breaking change?

• [NO]

What is the current behavior?

2 API definitions were missing in open-api documentation

What is the new/expected behavior?

Added the missing API definitions in documentation

Have you added/updated Unit Tests and Integration Tests?

N/A

Any other useful information

N/A