I followed these instructions in your docs: https://docs.yugabyte.com/latest/deploy/public-clouds/aws/ but my deploy kept failing and rolling back. I noticed that in the cloudformation yaml https://raw.githubusercontent.com/yugabyte/aws-cloudformation/master/yugabyte_cloudformation.yaml there is a line: https://raw.githubusercontent.com/YugaByte/aws-cloudformation/master/scripts/init_ysql.sh which no longer exists in the repo. I tried removing that line and the instances do boot up, but there is no admin UI at port 7000 (might be unrelated)