[FLINK-36332] exclude syntax take 3

Author: SamBarker

.github/workflows/ci.yml

@@ -156,11 +156,11 @@ jobs:
             test: test_autoscaler.sh
           - mode: standalone
             test: test_dynamic_config.sh
-          - flink_version: { tag: "v1_17", image: "flink:1.17" }
+          - tag: "v1_17"
             test: test_dynamic_config.sh
-          - flink_version: { tag: "v1_16", image: "flink:1.16" }
+          - tag: "v1_16"
             test: test_autoscaler.sh
-          - flink_version: { tag: "v1_16", image: "flink:1.16" }
+          - tag: "v1_16"
             test: test_dynamic_config.sh
     steps:
       - uses: actions/checkout@v4