Create a section per script line

Release notes

With this feature, the duration execution time for a specific script section in the pipeline file is visible in the job log view for a completed pipeline.

Overview

With the new collapsable job log each section can be collapsed but at the moment the users script are all in 1 section and users can't know where there script command start/finish and how long it took.

Proposal

Add a new section for each script that we generate. !1194 (closed) implements this already we need to resolve all the discussion open. We can see if we can automatically generate collapsible sections