set goerli master volume size to 50 GB

Signed-off-by: Jakub Sokołowski <jakub@status.im>

main.tf

@@ -40,6 +40,7 @@ module "faucet-master" {
   group     = "faucet-master"
   type      = "n1-standard-1"
   count     = 1
+  vol_size  = "${local.ws["master_volume_size"]}"
   domain    = "${var.domain}"
   open_ports = [
     "80-80",   /* HTTP */

workspaces.tf

@@ -15,6 +15,8 @@ locals {
       miner_instance_type  = "n1-standard-2"
       # 100 GBs is fine for now
       miner_volume_size = 100
+      # 10 Gbs is fine, master usually syncs with LES
+      master_volume_size = 10
     }
 
     # Default settings for Rinkeby
@@ -28,6 +30,7 @@ locals {
     }
 
     goerli = {
+      master_volume_size = 50
       /* Proof-of-Authority neworks don't give mining rewards */
       miner_count = 0
     }