clearing listening_failed on proxy stats reset
clearing listening_failed on proxy stats reset

couchbase/moxi,zbase/moxi,membase/moxi,zbase/moxi,zbase/moxi,couchbase/moxi,membase/moxi,steveyen/moxi,steveyen/moxi,steveyen/moxi,couchbase/moxi,couchbase/moxi,couchbase/moxi,steveyen/moxi,membase/moxi,zbase/moxi,membase/moxi,couchbase/moxi,membase/moxi,zbase/moxi,steveyen/moxi,membase/moxi