Override new publishing-gate job

Author: sarahchen6

.gitlab-ci.yml

@@ -9,7 +9,6 @@ stages:
   - build
   - shared-pipeline
   - publish
-  - publish-oci-images
   - benchmarks
   - macrobenchmarks
   - tests
@@ -881,48 +880,9 @@ requirements_json_test:
 package-oci:
   needs: [ build ]
 
-# "needs" parameters are taken from the one-pipeline template: https://github.com/DataDog/libdatadog-build/blob/main/templates/one-pipeline.yml
-# but with an additional dependency on the deploy_to_maven_central job.
-internal-publish-lib-init-tags:
-  stage: publish-oci-images
-  needs:
-    - job: deploy_to_maven_central
-    - job: generate-lib-init-pinned-tag-values
-      artifacts: true
-    - job: create-multiarch-lib-injection-image
-
-promote-oci-to-prod:
-  stage: publish-oci-images
-  needs:
-    - job: deploy_to_maven_central
-    - job: package-oci
-      artifacts: true
-    - job: oci-internal-publish
-      artifacts: true
-
-promote-oci-to-prod-beta:
-  stage: publish-oci-images
-  needs:
-    - job: package-oci
-      artifacts: true
-    - job: oci-internal-publish
-      artifacts: true
-
-promote-oci-to-staging:
-  stage: publish-oci-images
-  needs:
-    - job: package-oci
-      artifacts: true
-    - job: oci-internal-publish
-      artifacts: true
-
-publish-lib-init-pinned-tags:
-  stage: publish-oci-images
-  needs:
-    - job: deploy_to_maven_central
-    - job: generate-lib-init-pinned-tag-values
-      artifacts: true
-    - job: create-multiarch-lib-injection-image
+# Publish OCI images after deployment to Maven Central is successful.
+publishing-gate:
+  needs: [ deploy_to_maven_central ]
 
 configure_system_tests:
   variables: