Change naming of DatabaseHostname to LocalHostname

strata/cmd/mongo/lreplica_drivers/lrs3driver/lrs3driver.go

@@ -27,7 +27,7 @@ type AWSOptions struct {
 
 // ReplicaOptions are used for commands like backup and restore
 type ReplicaOptions struct {
-	DatabaseHostname            string `long:"database-hostname" default:"localhost" description:"Database hostname can be override with a specific hostname in most cases localhost is sufficient"`
+	LocalHostname             	string `long:"local-hostname" default:"localhost" description:"'localhost' or a hostname that is accessible on the local machine via e.g. kubernetes network"`
 	MaxBackgroundCopies         int    `long:"max-background-copies" default:"16" description:"Backup and restore actions will use up to this many goroutines to copy files"`
 	Port                        int    `long:"port" default:"27017" description:"Backup should look for a mongod instance that is listening on this port"`
 	Username                    string `long:"username" description:"If auth is configured, specify the username with admin privileges here"`