Is there a problem with 2.1.1 cbhealthchecker?

Im getting the following error on any cluster i have setup:

ERROR: unable to bucket-ddocs; please check your username (-u) and password (-p); (400) Bad Request {u'error': u'no_ddocs_service'}

The same username/password works for coucchbase-cli

I figured it out, any cluster with a memcached bucket along side a couchbase bucket breaks this tool 100%. I will try and file a bug.