Story (Required)
As a QE I want to save time and resources so I want to run linter not on all changes to release-tests repo but only when a go file is updated.
Background (Required)
https://github.com/openshift-pipelines/release-tests/blob/master/.tekton/go-lint-pipelinerun.yaml
Approach (Required)
Update the pipeline run similarly to how we run image build only on changes to Dockerfile.CI.