MB-22703: Modify build_bucket_info to omit...
MB-22703: Modify build_bucket_info to omit...

unsupported attributes for ephemeral buckets.

Change-Id: I46511f932feb3378c39e8b3f548ba79eccdbd530
Reviewed-on: http://review.couchbase.org/73768
Reviewed-by: Artem Stemkovski <15a0730a27c69f62ab86f2b6c639fca202166c02@couchbase.com>
Tested-by: Artem Stemkovski <15a0730a27c69f62ab86f2b6c639fca202166c02@couchbase.com>

ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server