message: removing node6 REST inside subfolder and REST node6 regular branch tests
  we already test "inside subfolder" via Github (and they are exactly the same)
  als node 6 regular branch via REST is also already tested via Github test
diff: sitegroup2: ci-node2
  branch: branch1
  -- include: node/rest.yaml
  - vars:
  - testname: "REST - node 6 inside subfolder"
  - node_version: 6_subfolder
  - git_repo_name: node_subfolder.git
  - sitegroup1: ci-node_subfolder1
  - sitegroup2: ci-node_subfolder2
  - branch: branch1
  -
  -- include: node/rest.yaml
  - vars:
  - testname: "REST - node 6 regular branch"
  - node_version: 6
  - git_repo_name: node.git
  - sitegroup1: ci-node1
  - sitegroup2: ci-node2
  - branch: branch1
  -
  - include: node/github.yaml
  vars:
  testname: "GITHUB - node 8 with slash branch"
  