use subtasks

Author: blink1073

.evergreen/generated_configs/variants.yml

@@ -47,7 +47,9 @@ buildvariants:
       NO_EXT: "1"
   - name: other-hosts-amazon2023
     tasks:
-      - name: .latest !.sync_async
+      - name: .latest !.sync_async .sharded_cluster .auth .ssl
+      - name: .latest !.sync_async .replica_set .noauth .ssl
+      - name: .latest !.sync_async .standalone .noauth .nossl
     display_name: Other hosts Amazon2023
     run_on:
       - amazon2023-arm64-latest-large-m8g

.evergreen/scripts/generate_config.py

@@ -781,7 +781,7 @@ def create_alternative_hosts_variants():
         host = HOSTS[host_name]
         tags = [".6.0 .standalone !.sync_async"]
         if host_name == "Amazon2023":
-            tags = [".latest !.sync_async .{t}" for t in SUB_TASKS]
+            tags = [f".latest !.sync_async {t}" for t in SUB_TASKS]
         variants.append(
             create_variant(
                 tags,