Better to increase interval for initial ssh pings

deploy.tf

@@ -230,7 +230,7 @@ ip=${openstack_compute_floatingip_associate_v2.server-fip-1.floating_ip}
 remote="ssh -o PreferredAuthentications=publickey deployadm@$ip"
 while ! ping -c 1 -i 2 -q $ip; do sleep 5; done
 ssh-keygen -R $ip
-while ! $remote -o ConnectTimeout=5 -o StrictHostKeyChecking=no :; do sleep 5; done
+while ! $remote -o ConnectTimeout=15 -o StrictHostKeyChecking=no :; do sleep 15; done
 if [ -z "$NO_DEPLOYMENT" ]; then
 	git archive HEAD | $remote 'rm -rf terraform; mkdir terraform; cd terraform; tar x'
 	scp -o PreferredAuthentications=publickey -p ${local_file.output.filename} deployadm@$ip:~/terraform/