Correct secgroup var on module instance

bastion/main.tf

@@ -61,7 +61,7 @@ resource "aws_instance" "bastion" {
     ami = "${lookup(var.amazon_nat_amis, var.region)}"
     instance_type = "t2.micro"
     key_name = "${var.key_name}"
-    security_groups = [
+    secgroup = [
         "${aws_security_group.allow_bastion.id}"
     ]
     subnet_id = "${var.subnet_id}"

vpc/main.tf

@@ -71,7 +71,6 @@ resource "aws_subnet" "private" {
   tags {
     Name = "${var.name}-rt-private-${data.aws_availability_zones.available.names[1]}"
     managed_by	= "terraform"
-    role        = "nuxeo.vpc"
   }
 }