Dashboard - provide detail of what pipeline stage failed

[edaena]

As a:
User of the introspection dashboard

I want:
to know what pipeline stage failed

So that:
I know the state of the pipeline

Describe the solution you'd like:
Currently we show the overall result of a pipeline. If a pipeline is multi-stage, if the first stage passes and the second stage fails, we show both pipelines as failed, this is due to the API we're currently using

• Update the build statuses of the pipelines such that they reflect the status of the stage rather than the overall build, and they should link into each stage when clicked

Acceptance Criteria:
Build status is correctly displayed based on stage rather than overall build

Describe alternatives you've considered:
Leave as is

Additional context:

Does this require updates to documentation?:
No