message: correct sitegroups
diff: vars:
  node_version: 8
  git_repo_name: node.git
  - sitegroup1: node1
  - sitegroup2: node2
  + sitegroup1: ci-node1
  + sitegroup2: ci-node2
  - include: node/deploy_node.yaml
  vars:
  node_version: 6_subfolder
  git_repo_name: node_subfolder.git
  - sitegroup1: node_subfolder1
  - sitegroup2: node_subfolder2
  + sitegroup1: ci-node_subfolder1
  + sitegroup2: ci-node_subfolder2
  - include: node/deploy_node.yaml
  vars:
  