Bug - CPM report generation does not aggregate warnings and failures properly

Description

When an entity has multiple reports, each with different failure/warning messages only one of these messages is displayed.

E.g. method main([]) has a method length > MAX and cyclomatic complexity > MAX failure message. Only one of these messages will be displayed in the report.

Priority - medium

Should be fixed before the demo.

Definition of done

When the report can display multiple failure messages for the same entity.