CI: Replace Blue Ocean with pipeline-overview URL (#2096)

## What?
Replace GitHub commit status links to point to Jenkins'
pipeline-overview page instead of Blue Ocean UI.

## Why?
Blue Ocean plugin is deprecated

## How?
_It is optional, but for complex PRs, please provide information about
the design,
architecture, approach, etc._


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* Updated build status links to open the Jenkins Pipeline Overview page
instead of the deprecated Blue Ocean view.
* Ensured pending, successful, and failed build statuses reference the
correct pipeline URL.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

Signed-off-by: Noam Tsemah <ntsemah@nvidia.com>