2.5.1.1 cumulative HOT-FIX:  bp:MB-11825: ignore unexpected infos in new_ns_replicas_builder
2.5.1.1 cumulative HOT-FIX:  bp:MB-11825: ignore unexpected infos in new_ns_replicas_builder

Change-Id: I4613fe34c227d8d3440e68fce9cab218dabd979e
Orig-Reviewed-on: http://review.couchbase.org/39908
Reviewed-on: http://review.couchbase.org/39911
Reviewed-by: Aliaksey Kandratsenka <340b8e09ca65cd3fc686427fcfed17e87eaf61e2@gmail.com>
Tested-by: Aliaksey Kandratsenka <340b8e09ca65cd3fc686427fcfed17e87eaf61e2@gmail.com>
Reviewed-on: http://review.couchbase.org/41381
Reviewed-by: Philip Labee <3ba3974e96044dcde818e6310ed799abe10671d4@couchbase.com>
Tested-by: Philip Labee <3ba3974e96044dcde818e6310ed799abe10671d4@couchbase.com>

nimishzynga/ns_server,membase/ns_server,ceejatec/ns_server,membase/ns_server,nimishzynga/ns_server,membase/ns_server,mschoch/ns_server,ceejatec/ns_server,membase/ns_server,nimishzynga/ns_server,mschoch/ns_server,ceejatec/ns_server,ceejatec/ns_server,nimishzynga/ns_server,mschoch/ns_server,nimishzynga/ns_server,mschoch/ns_server,membase/ns_server,nimishzynga/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,mschoch/ns_server,mschoch/ns_server