Use TestrunMessages instead of Testrun.output when displaying output

app/views/request_for_comments/show.html.slim

@@ -38,20 +38,7 @@
           .collapsed.testrun-output.text
             span.fa.fa-chevron-down.collapse-button
             - output_runs.each do |testrun|
-              - output = testrun.try(:output)
-              - if output
-                - Sentry.set_extras(output: output)
-                - begin
-                  - Timeout::timeout(2) do
-                    // (?:\\"|.) is required to correctly identify " within the output.
-                    // The outer (?:   |\d+?) is used to correctly identify integers within the JSON
-                    - messages = output.scan(/{(?:(?:"(?:\\"|.)+?":(?:"(?:\\"|.)*?"|-?\d+?|\[.*?\]|null))+?,?)+}/)
-                    - messages.map! {|el| JSON.parse(el)}
-                    - messages.keep_if {|message| message['cmd'] == 'write'}
-                    - messages.map! {|message| message['data']}
-                    - output = messages.join ''
-                - rescue Timeout::Error
-              pre= output or t('request_for_comments.no_output')
+              pre= testrun.log or t('request_for_comments.no_output')
 
         - assess_runs = testruns.select {|run| run.cause == 'assess' }
         - unless @current_user.admin?
@@ -64,7 +51,7 @@
                 div class=("result #{testrun.passed ? 'passed' : 'failed'}")
                 .collapsed.testrun-output.text
                   span.fa.fa-chevron-down.collapse-button
-                  pre= testrun.output or t('request_for_comments.no_output')
+                  pre= testrun.log or t('request_for_comments.no_output')
 
     - if @current_user.admin? && user.is_a?(ExternalUser)
       = render('admin_menu')