Master Module - Add a blank line

salt/firewall/init.sls

@@ -161,4 +161,4 @@ enable_docker_user_fw_policy:
   iptables.append:
     - table: filter
     - chain: DOCKER-USER
-    - jump: DROP
+    - jump: DROP

salt/master/files/registry/config.yml

@@ -20,4 +20,5 @@ health:
     interval: 10s
     threshold: 3
 proxy:
-  remoteurl: https://registry-1.docker.io
+  remoteurl: https://registry-1.docker.io
+  

so-setup-network.sh

@@ -137,7 +137,7 @@ copy_ssh_key() {
   cat /dev/zero | ssh-keygen -f ~/.ssh/so.key -t rsa -q -N ""
   chown -R $SUDO_USER:$SUDO_USER ~/.ssh
   #Copy the key over to the master
-  sudo ssh-copy-id -f -i ~/.ssh/so.key socore@$MSRV
+  ssh-copy-id -f -i ~/.ssh/so.key socore@$MSRV
 
 }
 
@@ -521,7 +521,7 @@ set_initial_firewall_policy() {
 
   if [ $INSTALLTYPE == 'MASTERONLY' ]; then
 
-    echo "  - $MAINIP" >> $POLICYPATH/minions.sls
+    printf "  - $MAINIP\n" >> $POLICYPATH/minions.sls
 
   fi
   if [ $INSTALLTYPE == 'SENSORONLY' ]; then