MB-47761: save ephemeral bucket durabilityMinLevel value

Change-Id: I2b72c6fd7e8fbba8578e96f68f9641a94526f1c0
Reviewed-on: http://review.couchbase.org/c/ns_server/+/159010
Well-Formed: Build Bot <[email protected]>
Reviewed-by: Matthew <[email protected]>
Tested-by: Pavel Blagodov <[email protected]>

Author: pavel-blagodov

priv/public/ui/app/mn_admin/mn_buckets_details_dialog_service.js

@@ -67,15 +67,15 @@ function mnBucketsDetailsDialogServiceFactory($http, $q, mnBytesToMBFilter, mnCo
       }
     }
     if (isMembase) {
-      copyProperties(["autoCompactionDefined", "evictionPolicy", "durabilityMinLevel"]);
+      copyProperties(["autoCompactionDefined", "evictionPolicy"]);
     }
     if (bucketConf.bucketType === "ephemeral") {
       copyProperties(["purgeInterval", "durabilityMinLevel"]);
       conf["evictionPolicy"] = bucketConf["evictionPolicyEphemeral"];
     }
 
     if (isMembase || bucketConf.bucketType === "ephemeral") {
-      copyProperties(["threadsNumber", "replicaNumber"]);
+      copyProperties(["threadsNumber", "replicaNumber", "durabilityMinLevel"]);
       if (pools.isEnterprise && poolDefault.compat.atLeast55) {
         copyProperty("compressionMode");
         if (!bucketConf.enableMaxTTL) {