Update .gitlab-ci.yml to reevaluate CI_MERGE_REQUEST_TITLE if NOCHANGELOG is added in the title (by rerunning the pipeline)

.gitlab-ci.yml

@@ -77,6 +77,9 @@ workflow:
         )
     # Run for merge requests from any repo or branches
     - if: $CI_MERGE_REQUEST_ID
+    # run if NOCHANGELOG is added in the title 
+    - if: $CI_MERGE_REQUEST_TITLE =~ /NOCHANGELOG/
+
 
 stages:
   - review