copr: actually, use baseiptables variable to disable iptables

inventory/group_vars/copr_dev_aws

@@ -22,5 +22,7 @@ copr_aws_region: us-east-1
 services_disabled: true
 nm_controlled_resolv: True
 
+baseiptables: False
+
 # override defaults from vars/Fedora.yml
 service_enabled: []

tasks/aws_cloud.yml

@@ -133,7 +133,3 @@
 #
 - name: Include SSH config
   import_role: name=basessh
-
-
-- name: Disable iptables, we have Security Groups in EC2
-  systemd: name=iptables state=stopped enabled=no masked=yes