MB-16696: Break out in conn_ship_log if bucket is dying
MB-16696: Break out in conn_ship_log if bucket is dying

Change-Id: I09090d2201101ad9e9c17e4005482d8d7161b024
Reviewed-on: http://review.couchbase.org/57036
Reviewed-by: Dave Rigby <a09264da4832c7ff1d3bf1608a19f4b870f93750@couchbase.com>
Tested-by: buildbot <80754af91bfb6d1073585b046fe0a474ce868509@couchbase.com>

owendCB/memcached,couchbase/memcached,owendCB/memcached,daverigby/memcached,couchbase/memcached,couchbase/memcached,daverigby/memcached,daverigby/kv_engine,owendCB/memcached,daverigby/kv_engine,couchbase/memcached,owendCB/memcached,daverigby/kv_engine,daverigby/memcached,daverigby/memcached,daverigby/kv_engine