Merge branch 'docs-no-exception-request-needed-for-qa-changes' into 'master'

QA fixes or improvements don't need an exception request

See merge request gitlab-org/gitlab-ce!19426

PROCESS.md

@@ -168,6 +168,7 @@ the stable branch are:
 
 * Fixes for [regressions](#regressions)
 * Fixes for security issues
+* Fixes or improvements to automated QA scenarios
 * New or updated translations (as long as they do not touch application code)
 
 During the feature freeze all merge requests that are meant to go into the