Write blogpost on how to use Analysis feature for load tests

[mowies]

Goal

As a follow up to the original analysis blog post we could have a new one that highlights, how users could implement load tests and quality gates with them.

Details

Write a blog post for the keptn blog that builds on top of the original analysis blog post and uses some interesting load test metrics to show off how users could have quality gates around their load test results.

The use case should be done like the following:

• use argo workflows to execute load tests (maybe with a keptn task)
• use argo workflows to execute a keptn analysis
• have some form quality gate based on load tests that were run before

Notes

How to add a blog post: https://keptn.sh/latest/docs/contribute/docs/blog/