test-clonebundles: conditionalize output for Windows

This was the fallout from 9d6031df42c8 (on stable).  Now that individual lines
can be conditionalized, it seems better to be explicit, rather than mash all of
this into one regex.  "getaddrinfo failed" was added in 4e566f513fd8 to support
Windows.

tests/test-clonebundles.t

@@ -51,7 +51,8 Manifest file with invalid URL aborts
   $ echo 'http://does.not.exist/bundle.hg' > server/.hg/clonebundles.manifest
   $ hg clone http://localhost:$HGPORT 404-url
   applying clone bundle from http://does.not.exist/bundle.hg
-  error fetching bundle: (.* not known|getaddrinfo failed|No address associated with hostname) (re)
+  error fetching bundle: (.* not known|No address associated with hostname) (re) (no-windows !)
+  error fetching bundle: [Errno 11004] getaddrinfo failed (windows !)
   abort: error applying bundle
   (if this error persists, consider contacting the server operator or disable clone bundles via "--config ui.clonebundles=false")
   [255]