added cleanup job

.gitlab/ci/cleanup_tags.yml

+.cleanup_tags:
+  stage: deploy
+  image: curlimages/curl
+  variables:
+    FPM_IMAGE_REPOSITORY_ID: 415
+    NGINX_IMAGE_REPOSITORY_ID: 416
+    API_DELETE_PATH: /projects/$CI_PROJECT_ID/registry/repositories/:repository_id/tags
+  script:
+    # Delete all composer image tags for this branch as we don't need them anymore
+    - >
+      curl -X DELETE -k -H 'Content-Type: application/json' 
+          -H "PRIVATE-TOKEN: ${CI_JOB_TOKEN}" 
+          -i "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/registry/repositories/${FPM_IMAGE_REPOSITORY_ID}/tags"
+          --data "{\"name_regex_delete\": \"$CI_COMMIT_REF_SLUG-composer-.*\"}"
+
+cleanup_tags_review:
+  extends: cleanup_tags
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "master" || $CI_COMMIT_BRANCH == "development"'
+      when: never
+    - if: '$CI_COMMIT_TAG || $CI_COMMIT_BRANCH'
+    
\ No newline at end of file