fix : static_analysis/coverage execution rule

.gitlab/ci/rules.gitlab-ci.yml

 .rules:static_analysis_coverage:
   rules:
     - if: $CI_PIPELINE_SOURCE == 'merge_request_event' && $CI_MERGE_REQUEST_TITLE !~ /^Draft:/
-      when: always
+      when: on_success
       allow_failure: false
     - when: manual
     - allow_failure: true