Revert testing changes

Author: sarahchen6

.gitlab-ci.yml

@@ -221,14 +221,16 @@ default:
 maven-central-pre-release-check:
   image: ${BUILDER_IMAGE_REPO}:${BUILDER_IMAGE_VERSION_PREFIX}base
   stage: .pre
-  # rules:
-  #   - if: '$CI_COMMIT_TAG =~ /^v[0-9]+\.[0-9]+\.[0-9]+$/'
-  #     when: on_success
-  #     allow_failure: false
+  rules:
+    - if: '$CI_COMMIT_BRANCH == "master"'
+      when: on_success
+      allow_failure: false
+    - if: '$CI_COMMIT_TAG =~ /^v[0-9]+\.[0-9]+\.[0-9]+$/'
+      when: on_success
+      allow_failure: false
   script:
     - |
-      MAVEN_CENTRAL_USERNAME="invalid"
-      # MAVEN_CENTRAL_USERNAME=$(aws ssm get-parameter --region us-east-1 --name ci.dd-trace-java.central_username --with-decryption --query "Parameter.Value" --out text)
+      MAVEN_CENTRAL_USERNAME=$(aws ssm get-parameter --region us-east-1 --name ci.dd-trace-java.central_username --with-decryption --query "Parameter.Value" --out text)
       MAVEN_CENTRAL_PASSWORD=$(aws ssm get-parameter --region us-east-1 --name ci.dd-trace-java.central_password --with-decryption --query "Parameter.Value" --out text)
       # See https://central.sonatype.org/publish/publish-portal-ossrh-staging-api/
       # Use the staging API search endpoint to validate the tokens without relying on a specific deployment