Fix typo in Kaniko credentials

templates/kaniko-build.yml

@@ -42,7 +42,7 @@ $[[ inputs.job_name ]]:
     name: $[[ inputs.kaniko_image ]]
     entrypoint: [""]
   script:
-    - echo "{\"auths\":{\"$REGISTRY\":{\"auth\":\"$(printf "%s:%s" "$REGISTRY_USER" "$REGISTRY_PASSWORD ]]" | base64 | tr -d '\n')\"}}}" > /kaniko/.docker/config.json
+    - echo "{\"auths\":{\"$REGISTRY\":{\"auth\":\"$(printf "%s:%s" "$REGISTRY_USER" "$REGISTRY_PASSWORD" | base64 | tr -d '\n')\"}}}" > /kaniko/.docker/config.json
     - /kaniko/executor
       --context "$CONTEXT"
       --dockerfile "$PROJECT_DIR/$DOCKERFILE"