Merge branch 'fix-jobs-log' into 'master'

Fix jobs log background color

Closes #47261

See merge request gitlab-org/gitlab-ce!19411

app/assets/stylesheets/bootstrap_migration.scss

@@ -69,6 +69,11 @@ code {
     background-color: inherit;
     padding: unset;
   }
+
+  .build-trace & {
+    background-color: inherit;
+    padding: inherit;
+  }
 }
 
 .code {