move new addition to bottom of list per rake test requirements

Author: arcaven

collections/devops-tools/index.md

@@ -2,7 +2,6 @@
 items:
  - puppetlabs/puppet
  - chef/chef
- - cloudposse/atmos
  - ansible/ansible
  - hashicorp/terraform
  - saltstack/salt
@@ -41,6 +40,7 @@ items:
  - cloudquery/cloudquery
  - devtron-labs/devtron
  - livecycle/preevy 
+ - cloudposse/atmos
 
 display_name: DevOps tools
 ---