remove new lines at the beginning of the scripts and make generate

pkg/deploy/generator/scripts/devCIPool.sh

@@ -1,4 +1,3 @@
-
 # Hack - wait on create because the WALinuxAgent sometimes conflicts with the yum update -y below
 sleep 60
 

pkg/deploy/generator/scripts/devProxyVMSS.sh

@@ -47,6 +47,14 @@ EOF
 
 systemctl enable proxy.service
 
+cat >/etc/cron.weekly/pull-image <<'EOF'
+#!/bin/bash
+
+docker pull $PROXYIMAGE
+systemctl restart proxy.service
+EOF
+chmod +x /etc/cron.weekly/pull-image
+
 cat >/etc/cron.weekly/yumupdate <<'EOF'
 #!/bin/bash
 

pkg/deploy/generator/scripts/gatewayVMSS.sh

@@ -1,4 +1,3 @@
-
 yum -y update
 
 lvextend -l +50%FREE /dev/rootvg/rootlv

pkg/deploy/generator/scripts/rpVMSS.sh

@@ -1,4 +1,3 @@
-
 yum -y update
 
 lvextend -l +50%FREE /dev/rootvg/rootlv