chore: bump test version

Author: samrose

ansible/vars.yml

@@ -12,7 +12,7 @@ postgres_release:
   postgresorioledb-17: "17.0.1.088-orioledb"
   postgres17: "17.4.1.038"
   postgres15: "15.8.1.094"
-  postgres14: "14.18.1.001-test-2"
+  postgres14: "14.18.1.001-test-3"
 
 # Note, postgres14 is not built on every release, but is available in the nix cache. 
 # postgres14 is included here to support upgrading from postgres14 to newer versions.