Use outputs section for getting ip addresses

Instead of direct call in test we may also test attributes and show good
example of how to use get_attr functions.

Change-Id: I4c2e78fe6c1fc8808f0180592b60c091613a3af9
2 files changed
tree: 9fd1e11aa0c3844ccff826351ec48e6a1fa5f1d8
  1. common/
  2. functional/
  3. scenario/