Added process for green tests

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Rephrase of the text

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Merge pull request #8446 from jvanbaarsen/added-process-for-green-tests

Added process for green tests